Definition
used to reassure someone that they do not need to worry because the situation is under control.
（用於安慰某人）請放心，別擔心。
"You can rest easy now that you've handed the report in," said the manager. "I'll make sure everything gets done on time."
「你已經交報告了，可以放心了，」經理說。「我會確保一切按時完成。」
Now that your car is at the repair shop, you can rest easy. They will fix it quickly.
現在你的車在修理廠，你可以放心了。他們會很快修好。
You don't need to worry about the test; you've studied hard, so you can rest easy.
你不需要擔心考試；你已經很努力學習了，所以可以放心。