The Engineering Drawing Course is very appropriate for using multimedia and the quality of the courseware is important to the effect of teaching.

工程制图课程非常适合采用多媒体进行教学，而课件的开发质量直接关系到多媒体教学的效果。

youdao

The sender of a message is responsible only for using the correct packaging, supplying an accurate address, and applying the appropriate postage.

消息的发送方只负责使用正确的包装，提供正确的地址，并附上适当的邮资。

youdao

Using the most appropriate type for variables is very important, as it can reduce code and data size and increase performance considerably.

为变量定义最恰当的类型，非常重要，因为这样可以减少代码和数据的长度，可以非常显著的提高效率。

youdao

But here's how it worked--by the way, the word I have been using, colony is not a Greek word and really not appropriate for what the Greeks are up to.

大概是这样的,顺便说下,我说的殖民地,不是古希腊语,而且用于古希腊殖民不太贴切

耶鲁公开课 - 古希腊历史简介课程节选

"This does not alter the fact that Apple has failed to agree appropriate terms for using Nokia technology and has been seeking a free ride on Nokia's innovation since it shipped the first iPhone in 2007, " a spokesperson said.

BBC: Nokia hits back at Apple patent claim

In 1989 actor Mark Rylance rehearsed with it for a while, but in the end it was decided using the skull for performances would not be appropriate.

BBC: Bequeathed skull stars in Hamlet

Nobody has hinted that Romney did anything illegal for the simple reason that using low-tax jurisdictions is normal, appropriate, and intelligent for any business or investor.

FORBES: Mitt Romney and Bain Capital Were Right to Utilitize So-Called Tax Havens