✅ 同义词
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
If you have no questions, may I go on to the next stage?
如果你们没有问题了，我可以进行下一阶段吗？
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。