有困难

have a hard time with science

在科学上有困难

23. be disappointed 感到失望 | 24. have a hard time with science 在科学上有困难 | 25. bring to 拿来---take to带去

have difficulty/a hard time in doing sth./with sth

做谋事有困难

a middle-aged/elderly woman 一位中年/老年妇女 | have difficulty/a hard time in doing sth./with sth. 做谋事有困难 | have a bad effect on ... 对......有不良影响

have difficulty in doing sth

费力(有困难地)做某事

have deep affection on 对......有深刻影响 | have difficulty in doing sth. 费力(有困难地)做某事 | have fun 有趣

to have trouble doing sth

在....方面有困难

to anticipate trouble 料到会有麻烦; | to have trouble doing sth; 在....方面有困难; | to make trouble for sb 给...人找麻烦;

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

在...有困难

have trouble with 有纠纷和 | have trouble 在......有困难 | have two left feet 极笨拙

have trouble doing

做......有困难

have much on one's mind 心头有很多事情 | have trouble doing 做......有困难 | head and shoulders above 比......高出很多

have trouble in

在有困难

have the right to 有权做... | have trouble in 在有困难 | hold on 继续,坚持,不要挂电话

have a hard time doing

做......有困难

have a great deal in common 有许多共同点 223 | have a hard time doing... 做......有困难 250 | have a huge following 有很多追随者 193

have a hard time with sth

在...方面有困难

年终考试 end-of-year exam | 在...方面有困难 have a hard time with sth | 发现做...困难 find it difficult to do sth

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