1. Don't break up with someone over text messages.
メールやチャットだけで誰かと別れないこと。
2. In case you miss a call, drop a message as soon as possible if you're unable to call.
もし電話に出られず、直ぐにかけなおすことができない場合は、メッセージを送っておくこと。
3. Pay back borrowed money as soon as possible, no matter how little the amount is. Don't assume that they don't need it and never make them ask you for it.
12. If you ask your friends for help with some house work, feed them as payment.
もし友達に家のことを手伝ってもらったら、代わりに食事をご馳走すること。
13. When someone buys you food or coffee, try to return the favour within a week (if you can).
誰かに食べ物やコーヒーを買ってもらったら、1週間以内にお返しをしよう。
14. When you borrow someone's car, fill up the tank as a way of saying 'thank you.'
誰かに車を借りたら、ガソリンをいっぱいにしてお礼を示そう。
15. Don’t pick up a call when u engage in conversation without taking permission.
会話の途中であれば、許可をもとめずに電話に出ることはいけない。
16. Make sure you don't forget to return that book you borrowed.
本を借りて返していないなんてことがないか、確かめて。
17. When someone gives you a gift, no matter how small it is or the way it was presented, even if it wasn't up to your expectation, Just say 'Thank You'.