Wally was laughing fit to burst.

沃利快要笑破肚皮了.

柯林斯例句

They were laughing fit to burst.

他们笑破了肚皮.

《简明英汉词典》

He was so angry he seemed fit to burst a blood vessel.

他气得血管几要破裂了.

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I ate until I was fit to burst.

我吃得肚子快要胀破了.

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The public would laugh fit to burst if someone really ballsed Service or Cabinet.

要是有人真把文职官员或内阁成员们弄得不知所措,众人一定会捧腹大笑的.

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On more than one occassion my heart was fit to burst with the beauty of it.

不止一次,我的心因它的美丽而雀跃.

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