某事

must have done sth

一定做过某事

some times:一些次 | must have done sth:一定做过某事 | could have done sth:本可能做过某事

might have done sth

本来可以做某事

ought to have done sth 本来应该做某事却没有做 | might have done sth 本来可以做某事 | 1. listen up 认真听

have sth. in mind

心中想着某事

51.day and night 整天,昼夜 | 52.have sth. in mind 心中想着某事 | 53.get sb. to do sth. 让某人做某事

Get sth. done=have sth. done

让某事被做

41 tour Egypt 环游埃及 | 42 get sth done = have sth done 让某事被做 | 43 get sb to do 让某人做某事

have trouble doing sth

焦虑于做某事

go on to do sth.继续做不同的事 | have trouble doing sth 焦虑于做某事 | how to do sth 怎么去做某事

have trouble with sth

某事有困难

28.have trouble doing sth做某事有困难 | 29.have trouble with sth某事有困难 | 30.be in trouble 有麻烦

help sb do sth =help sb with sth

帮助某人做某事

63. 跟某人借某物 borrow sth from sb ] | 64. 帮助某人做某事 help sb do sth =help sb with sth | 65. 想要做某事 would like to do sth = want to do sth

help sb (to) do sth

帮某人干某事

27. look ahead 向前看;(喻)为未来着想或打算;未雨绸缪 | 28. help sb. (to) do sth. 帮某人干某事 | 29. cannot help doing sth. 禁不住做某事

help sb (to) do sth

帮某人做某事

136. 在角落in the corner | 137. 帮某人做某事help sb.(to) do sth. | 138. 帮某人某事 help sb with sth.

help sb. do sth

帮助某人干某事

33.try to do sth.尝试干某事 | 35.help sb. do sth.帮助某人干某事 | 36.win a prize获奖

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul