評(píng)論
打印
1.physical activity 體育活動(dòng)
例句：But that physical activity can improve your bones as well.
不過(guò)那種體力活動(dòng)還可以增強(qiáng)你的骨質(zhì)。
2.science fiction 科幻
例句：So real that some people are asking whether science fiction should now be converted into science fact.
同樣現(xiàn)實(shí)的是很多人疑問(wèn)是否科幻小說(shuō)現(xiàn)在應(yīng)該轉(zhuǎn)換成科技事實(shí)了。
3.public announcement 公告
例句：So wedecided to first make a public announcement and now we are having discussionswith the Chinese government.
所以，我們決定首先向公眾發(fā)表聲明，然后，現(xiàn)在我們與中國(guó)政府進(jìn)行討論（尋找解決辦法）。
4.LED screens LED顯示屏
例句：The results appear on an LED screen or as an audio prompt (“50 meters, 3 o’clock”).
結(jié)果顯示既可以在一塊LED屏上顯示，也可以語(yǔ)音提示（“3點(diǎn)鐘方向，距離50米”）。
