1.keen to 熱衷于

I hear this one from very sophisticated people, keen to show their respect for the scale and scope of China.
我從見多識廣的人那兒聽到這樣的話，他們很熱衷于展示自己對中國地大物博的尊敬。

2.in order to 為了

In order to compass our object we must work hard.
為了達到我們的目標，我們必須努力工作。

He polished off his work in order to see his girlfriend.
為了去見女朋友，他匆忙地做完手頭的工作。

3.agree to 同意；接受；允諾

She doesn't agree to this arrangement.
她不贊同這個安排。

We regret for the loss you have suffered and agree to compensate you by 500.
我們對你方遭受的損失深表歉意，同意向你們賠償500美元。