begun 是什么意思

	begin 的过去分词。

	1.	His problem began when he was a child . 他的这个问题起始于孩提时代。
	2.	Jimmy's star of fortune had begun to shine brightly . 吉米红运高照。
	3.	This is only the beginning of the reckoning . 这不过是算帐的第一步。
	4.	Whistles began to shrill outside the barn . 哨声开始在谷仓外面尖叫。
	5.	Crack propagation usually begins slowly . 裂纹的增长常常是开始缓慢。
	6.	After the talk , he began to thaw . 谈话之后，他的态度开始缓和下来。
	7.	You have not the beginning of an aptitude . 你却连起码的聪明也没有。
	8.	She began to enlarge upon the subject . 他开始在这个题目上发挥起来。
	9.	She began to soften; she felt sorry . 她心里软下来了；她觉得很难过。
	10.	The paper was beginning to peel off the walls . 墙上的纸渐渐脱落了。

begun是什么意思