✅ 同义词
🗣️ 情景例句
If you want a surprise,
如果你想要一项惊喜的事，
He will go to America next month, if he is ready then.
如果准备就绪，他下个月将去美国。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。