Always keep the plants moist. Watch for yellowing or black spots on the stems.

VOA: special.2009.03.03

None of them say that. It's always Black Boy, American Hunger.

没有一个人这样说。

耶鲁公开课 - 1945年后的美国小说课程节选

always to use a black cab driver because we know where we are going,

一定要乘坐黑色出租车司机的车，因为我们知道我们要去哪儿，

小心微型出租车 - SpeakingMax英语口语达人

But of course this is a poor, black child growing up in the South, and his expectations, what his mind can imagine, is always going to be greater than what the world can deliver.

但要记得，这个黑人穷孩子是在南方长大的，他的期待，他想象的东西，总好过现实。

耶鲁公开课 - 1945年后的美国小说课程节选

He called it The Black Swan because if you look at swans, they're always white.

他称之为黑天鹅现象,因为我们看到的天鹅总是白色的

耶鲁公开课 - 金融市场课程节选