困难

have trouble (in) doing sth

做某事有困难

have difficulty (in) doing sth 做某事有困难 | have trouble (in) doing sth做某事有困难 | have bother (in) doing sth 做某事费劲

have some trouble (in) doing sth

做某事有困难

12. trouble n. 问题、麻烦、困难、苦恼;可以构成以下句型: | have some trouble (in) doing sth. 做某事有困难 | give sb. trouble/ put sb. to trouble. 麻烦某人、打扰某人

have trouble in sth

在...有困难

have trouble in doing sth.%[]%在...有困难% | have trouble in sth.%[]%在...有困难% | have trust in%[]%对...信任%

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. out

帮助(某人); 帮助(某人)解决困难[做某事]

help out 帮助(某人); 帮助(某人)解决困难[做某事] | help sb. out 帮助(某人); 帮助(某人)解决困难[做某事] | help sb. over 帮某人越过[度过]

help sb. out of

帮助(某人); 帮助(某人)解决困难[做某事]

help out 帮助(某人); 帮助(某人)解决困难[做某事] | help sb. out of 帮助(某人); 帮助(某人)解决困难[做某事] | help sb. over 帮某人越过[度过]

in a tight corner

处境困难的

be a tight fit 刚好合身 | in a tight corner 处境困难的 | in a tight spot 处境困难的

in difficulties

处境尴尬,经济困难

39. be different from与..不同 | 40. in difficulties处境尴尬,经济困难 | with difficulty困难地,艰难地

be in difficulties

经济困难, 手头拮据

the [that] style of thing 那样的事, 说法, 做法, 事件 | be in difficulties 经济困难, 手头拮据 | be in difficulty 有困难

to be in difficulties

在困难中

in 的相反语是 out of | to be in difficulties. 在困难中 | to get out of difficulties. 脱离困难

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