1.make contact with 与…联系
例句:They managed to make contact with the British consulate in Lyons.
他们设法与英国驻里昂领事馆取得了联系 。
2.at least 至少
例句:He's been away for at least a week.
他走了总有一个星期吧 。
3.be able to 能够
例句:If only I could get some sleep, I would be able to cope.
要是能睡上一会儿,我就能应付了 。
4.Milky Way 银河系
例句:Some stars out of Milky Way outblaze the sun.
银河系外的有些星体其光度超过太阳 。