1.Not long ago 不久前

例句:I have fallen in love with a girl not long ago, but she has had a boyfriend yet.

我不久前喜欢上一个女孩，可她已经有男朋友了。

2.give away 放弃；泄露

例句:He was giving his collection away for nothing.

他将收藏品无偿捐献出来。

3.online services 在线服务

例句:Various kinds of online services have offered the brand-new method of service for service trade of the tradition.

各种线上服务为传统服务业提供了全新的服务方式。

4.benefit from 从...中受益

例句:Customers are to benefit from a rebate on their electricity bills.

顾客将从他们的电费退费中得到实惠。