查询词典 keep one's nose clean

take or do exercise：锻炼

under one's guidance在某人的指导下 | take or do exercise 锻炼 | jump to one's feet跳起来

do one's best：尽力,尽最大努力

do justice 公平对待;和...酷似 | do one's best 尽力,尽最大努力 | do one's best 尽力,努力

try/do one's best：尽量/尽某人最大努力

16. try to do sth. 尽力去做某事 try not to do sth尽力不做某事 | try/do one's best尽量/尽某人最大努力 | try/do one's best to do sth尽量/尽某人最大努力去做某事

do one's best / utmost：尽某人最大努力

do sb. right 公平对待,正确批评某人 | do one's best / utmost 尽某人最大努力 | do one's homework 做作业

to do one's bit：(本义)尽职了

to fall (本义)倒下了 | to do one's bit (本义)尽职了 | to lay down one's life (本义)放下自己的生命

to do one's duty：(本义)尽职

do one's business (本义)干自己的活 | to do one's duty (本义)尽职 | to ease oneself (本义)自我轻松一下

be bound to do one's duty：责无旁贷地恪尽职守

献身 sacrifice oneself to | 责无旁贷地恪尽职守 be bound to do one's duty | 冒生命危险 risk one life to do

do one's hair：梳头发

do the dishes洗盘子 | do one's hair梳头发 | do one's lesson做功课

do one's hair：(女子)发

721. be in the habit of 有...习惯(或脾气) | 722. do one's hair (女子)发 | 723. do up one's hair (女子)梳理头发

to do one's hair in knot：挽髻

fringe流海 | to do one's hair in knot.挽髻 | to undo one's knot 解髻

demand rate：需求速率

Demand Management 需求管理 | Demand Rate 需求速率 | Demand time fence 需求时栅

quartertur elt：直角回转皮带

quarterelliptic ring四分之一椭圆弹簧 | quartertur elt直角回转皮带 | quartertwistbelt直角回转皮带