🗣️ 情景例句
Does he know you're here?
他知道你在这 吗？
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。