断断续续

I overheard snatches of their conversation.

我无意中听到他们断断续续的谈话内容。

English has been studied for 3 years off and on at the spare-time school.

我们已经在夜校里断断续续地学了三年英语了。

English has been studied for 3 years by us off and on at the spare-time school.

我们已经在夜校里断断续续地学了三年英语了。

Have studied English for 3 years off and on at the spare-time school.

have随新主语变为has 我们已经在夜校里断断续续地学了三年英语了。

We have studied English for 3 years off and on at the spare-time school.

have随新主语变为has 我们已经在夜校里断断续续地学了三年英语了。

English has been studied for 3 years off and on by us at the spare-time school.

have随新主语变为has 我们已经在夜校里断断续续地学了三年英语了。

Tom Slattery owned no slaves ,and he and his two oldest boys spasmodically worked their few acres of cotton, while the wife and younger children tended what was supposed to be a vegetable garden.

汤姆·斯兰特瑞没有奴隶，他和两个年长的儿子断断续续地耕种着少得可怜的棉花田，而妻子和年幼的孩子就照料所谓的蔬菜园。

There are still sporadic reports of clashes.

目前仍有断断续续的冲突的报道。

It has been held sporadically in the church.

它一直断断续续地举行，在教会。

I have updated things sporadically since then but I haven't always maintained versions and change history.

我已经更新自那时以来断断续续的事情，但我并没有始终保持版本和更改历史记录。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。