1. try to

试着；设法

eg. Try to mend this hole in my shirt.

请设法把我这个衬衫上的洞补好。

eg. Mary is very quiet,try to fetch out at the party.

玛丽非常腼腆，设法鼓励她在聚会上开口说话。

2. ripe for

时机成熟；为……做好准备

eg. Since I have just mentioned the media as ripe for public ownership, let us take this as an exemplary case.

既然我刚刚提到，媒体作为全民所有条件成熟，就让我们以此作为一个典型案例。

eg. However, this is an area that is ripe for further research as we look to go beyond catalogs of meta-patterns and recognize, organize and disseminate pattern languages that focus on meta-patterns.

然而，当跳出元模式的列表之外来查看，并且识别、组织和传播专注于元模式的模式语言的时候，我们发现这个领域需要以后继续研究才能够成熟。

3. at an end

完结，结束；耗尽

eg. When our day's work was at an end we hastened there.

当天工作一结束， 我们就急忙赶到那里。

eg. From this moment all his care and sorrow was at an end, and the father lived in happiness with his children till his death.

从此刻开始他的所有的悲伤和担心都结束了，于是父亲和他的孩子一直过着幸福的生活直到他去世。