1.help to 帮忙
例句:He has helped to raise a lot of money.
他帮着筹集了很多钱
。2.go to waste 浪费
例句:It seemed a pity to let it all go to waste.
让这一切白白浪费掉,真是可惜了
。3.communication skill 沟通技巧
例句:Strong interpersonal, communication skill and business develop ability.
优秀的沟通能力及业务拓展能力
。4.concentrate on 集中
例句:Many firms are concentrating on increasing their markets overseas.
许多公司正在集中精力开拓它们的海外市场
。