1.in search of 寻找

In search of more useful forecasts, I went to the met office website.
为了寻找更多有用的预测，我登陆了英国气象局网站。

Mr zhao is also prepared to be flexible in search of returns.
赵先生也做好为寻求收益而制定灵活政策的准备。

2.please to 高兴做

Please to place it here.
请把它放在这儿。

Please to hear the success of the exhibition.
很高兴听到展览会很成功的消息。

3.rush to 急速去；奔；奔赴

Nor did governments rush to proclaim their educational duty.
但是政府并不急于表明他们的教育责任。

Some worry that graduates would rush to declare bankruptcy, handing losses to taxpayers.
有人担心，毕业生会匆忙宣告破产，让纳税人来承担损失。

4.keen to 热衷于

I was keen to develop so-called masculine skills.
我热衷于开发所谓的男性的技能。

Western companies are keen to tap this growth.
西方药企热衷于培育这一增长。