✅ 同义词
🗣️ 情景例句
Don't worry, it's in the bag.
不用担心， 这事儿十拿九稳。
Please sum up what you said just now.
请把你刚才说的总结一下。
What is more, this information line operates 24 hours a day.
而且，这种"问讯线路每天工作24小时。