There is keen competition for places at the college.
要在这所学院就读竞争是非常激烈的。
The government is keen to put some distance between itself and these events.
政府急于想表示自己与这些事件无关。
She unites keen business skills with a charming personality.
她一身兼备经商技巧与个人魅力。
John was very keen to help.
约翰很热心，愿意帮忙。
My friend has a keen eye for a bargain.
我的朋友最会发现便宜货。