1·The butterflies are free, " she said with a nervous laugh."
蝶泳自由，”她说道，又紧张地笑了一下。
2·Bob thought for a moment, and then said with a nervous laugh, "you wouldn't happen to have another example would you?"
鲍勃想了一会儿，紧张的回答道，“你就不能问另外一个问题吗？”
3·There's a nervous laugh as he mentions the H-word. "Obviously, a lot of our customers are quite well off, " he concedes.
当他听见了这个H打头的单词的时候他爽朗地大笑起来。他承认，“当然了，我们的很多顾客都很幸福。
4·With a smile on his face, and a nervous laugh, he took the last cookie and broke it in half. He offered her half, as he ate the other.
他呢，脸上带着微笑，又有些紧张，把最后一块曲奇饼拿起来，掰成两半，给她一半，自己把另一半吃了。
5·With a smile on his face, and a nervous laugh, he took the last cookie and broke it in half. He offered her half, as he ate the other.
他呢，脸上带着微笑，又有些紧张，把最后一块曲奇拿起来，掰成两半，给她一半，自己把另一半吃了。
6·But the laugh would be a nervous one.Because many of us - and this includes me - do the same thing.
不过我们也可能是五十步笑百步，因为大多数的我们，包括你我，可能也做着同样的事情。
7·But the laugh would be a nervous one. Because many of us - and this includes me - do the same thing.
不过我们也可能是五十步笑百步，因为大多数的我们，包括你我，可能也做着同样的事情。
8·But don't be the first to laugh at your own jokes, it makes you seem nervous and needy.
但是如果你自己讲了一笑话，注意不要首先发笑，这会使你显得紧张而急迫。
9·People also sometimes laugh when they feel nervous or are being unfriendly.
人们在感觉紧张或者不友好的时候，也有可能大笑出声。
10·To laugh in a restrained, nervous way; giggle.
是或听起来象是以一种克制的、紧张的方式笑。