A single red LED shows that the power is switched on.

　　單支紅色發(fā)光二極管表示電源已接通。

　　This drug is known to have adverse side effects.

　　眾所周知，這種藥具有不良副作用。

　　It is important that students develop an awareness of how the Internet can be used.

　　重要的是學生逐漸懂得如何使用互聯(lián)網(wǎng)。

　　Inflation was so high that the notes were like Monopoly money.

　　通貨膨脹嚴重，貨幣變得跟“大富翁”游戲鈔票無異。

　　She was still half asleep when she arrived at work.

　　她到了上班地點時仍然睡眼惺忪。