1.take advantage of 利用
例句:I want to take advantage of your lifetime of scholarship.
我希望能够用到您一生的学识。
2.so far 目前
例句:So far no one has admitted planting the bomb.
到目前为止,还没有人承认是自己放了炸弹。
3.for instance 例如
例句:There are jobs more dangerous than truck driving; for instance, training lions.
有的工作比驾驶卡车更危险,例如驯狮。
4.pay for 支付
例句:Using a credit card to pay for an order is simplicity itself.
用信用卡支付订单再简单不过了。