例句：
He let out a brief cackle.
他发出短暂的咯咯声。
Mozart's life was brief.
莫扎特的'一生很短暂。
As thy caitiff carcase soon shall know.
你这匹夫马上就会知道我的厉害。
She learnt to sign to help her deaf child.
为帮助她耳聋的孩子，她学会了手语。
