查询词典 take sth to heart

Ought to have done sth., should have done sth.

表示本应该做某事，而事实上并没有做。

Need not have done sth.=didn't have to do sth.

表示本不必做某件已做了的事。

Appear to be doing sth./to have done sth.

好象在做某事/好象已经做过某事

Ought to have done sth, should have done sth

本应该做某事，而事实上并没有做。

"Ought to have done sth."或 ought not to have done sth.

两种形式都含有一种责备的含义。

Sth effect是一个名词,一般是sth have an effect on sb/sth In the story,the horse had such devotion to its owner that it would not leave him,even when he was dead.

故事中，那匹马对它的主人非常忠心，尽管是主人离世了，也依旧守在他旁边。

Claim on sth.= have a claim on sth.

要求得到sth。

Have a difficult time doing sth.: have trouble / difficulty in doing sth

尊重网上道德，遵守中华人民共和国的各项有关法律法规

Help sb. do sth./ with sth.

帮助某人作某事4。

Help sb. do sth.= help sb. with sth.

帮助某人做某事 55。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。