✅ 同义词
🗣️ 情景例句
You don't have to work yourself sick.
你不必让自己工作到病倒。
The moon is a moon whether it shines or not.
或名或暗，月亮总是月亮。
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。