Some Japanese phrases are so tied to daily life that textbooks translate them in a few awkward words, and learners are left wondering when to actually say them. Learning these phrases is one of the fastest ways to sound natural, and they are also a window into how Japanese social life works.
Here are the ones you will hear and need almost every day.
いただきます and ごちそうさまでした
Said before and after a meal.
- いただきます — literally "I humbly receive." Said before eating.
- ごちそうさまでした — roughly "thank you for the feast." Said after eating.
They are not religious blessings, though they carry a sense of gratitude toward the people who prepared the food and the ingredients themselves. Saying them is expected at home, at restaurants (often quietly), and at school.
If someone treats you to a meal, you say ごちそうさまでした to them directly as a thank-you.
お疲れ様です
Probably the most useful workplace phrase. It means something like "thank you for your hard work," and it is used:
- as a greeting to colleagues during the day;
- when someone finishes a task or leaves for the day;
- in emails, as an opening line (お疲れ様です。田中です。).
A variant, お疲れ様でした, is used when the work is done. Among friends you will hear the shorter お疲れ.
One caution: ご苦労様 is traditionally used by someone senior to someone junior, so avoid it with your boss or clients. お疲れ様です is safe in almost all cases.
よろしくお願いします
This one is hard to translate because it does several jobs:
- after introducing yourself: Nice to meet you / I look forward to working with you.
- when asking for a favor: Please take care of this.
- at the end of an email: Thank you in advance.
The phrase signals that you are entrusting something to the other person and want a good relationship going forward. For more formal contexts, see keigo basics.
おかえりなさい and ただいま
Used when someone returns home.
- ただいま — said by the person returning ("I'm home").
- おかえりなさい / おかえり — said by the person at home ("welcome back").
The pair appears in anime, dramas, and N5 textbooks. The same idea applies at the office: 行ってきます (I'm off and will be back) and 行ってらっしゃい (go and come back).
すみません: three meanings
This phrase is a good example of how one expression covers several English ones:
- Excuse me (getting attention)
- I'm sorry (apology)
- Thank you (when someone goes out of their way for you)
Context decides. Many learners overuse ごめんなさい when すみません is the right choice, especially in public.
お先に失礼します
Said when leaving the workplace before others. It means roughly "excuse me for leaving ahead of you." The usual reply is お疲れ様でした.
Why this matters for learners
These phrases are not just vocabulary; they are signals. Using them correctly tells people you understand the social context, and using them badly can feel abrupt. If you plan to study or work in Japan, they help you build relationships faster than almost any grammar point. For more practical guidance on that, see learning Japanese while living in Japan.
On the JLPT
You will meet set phrases in:
- Listening, where short everyday exchanges test whether you know the right response.
- Vocabulary and conversation-style questions, especially at N5 and N4, where you choose the appropriate phrase for a situation.
- Reading, where emails and notices use these expressions.
Because the expected response depends on culture, not logic, it is worth learning them in pairs: the phrase and its reply. A mistake log is a good place to note the ones that surprised you.
How to practice
- Say them aloud. Shadowing short dialogues makes the phrases automatic. See shadowing for JLPT listening.
- Use them in context. Even when you study alone, say いただきます before you eat.
- Collect real examples. Notice how they are used in shows, workplaces, or messages.
For an overview of how phrases like these fit in the larger study path, the JLPT preparation guide is a good map. JLPT Ready's Learn section presents vocabulary with plain-language explanations, and the app works in English, Japanese, Korean, Vietnamese, Simplified Chinese, and Traditional Chinese. You can start free with N5, no card required.