1.aim at 瞄准； 针对

Republican strategists are taking particular aim at Democratic senators.
共和党的战略家正尖锐地攻击民主党的参议员。

His criticism stuck out a mile to aim at us.
他的批评显然是针对我们。

2.according to 根据，按照；据…所说
The route that the boatmen choose varies according to the water level.
船夫选择的路线会随水位的变化而有所不同。

He advocates streaming children, and educating them according to their needs.
他提倡把学生按能力分班，因需施教。

3.willing to 乐意；乐于；愿意去

He is always eager for new experiences and ever-willing to experiment.
他总是渴望拥有新的经历，而且永远愿意尝试。

He was willing to make any sacrifice for peace.
他愿意为和平作出任何牺牲。

4.run for 竞选

The vote was seen as a test run for elections to come.
这次投票被看作是即将到来的选举的预演。

Look. The train's in. We'll have to run for it now.
看，火车进站了，我们现在得赶紧朝那边跑了。