early on

英文释义：At an early stage in a process or course of events
中文释义：在早期
例文：

补充：an order of magnitude 数量级
A Rough Order of Magnitude Estimate (ROM estimate) is an estimation of a project’s level of effort and cost to complete.
在项目启动阶段，可得出粗略量级估算（ROM），即估算项目完成所需要付出的努力和成本水平。

early to bed, early to rise

英文释义：gets enough sleep and starts work early
中文释义：早睡早起
例文：

补充：Benjamin Franklin 曾经说过：Early to bed and early to rise, makes a man healthy, wealthy, and wise. 早睡早起，使人健康、富有和聪明。life hack 生活秘诀，那我们说快乐的秘诀就是 happiness hack。

earn one’s keep

英文释义：Work well enough to deserve what one is
paid
中文释义：值得雇用
例文：

补充：例文中，earn one’s keep=earn one’s living 维持生计，立足。

earn one’s stripes

英文释义：Gain a position through hard work and accumulated experience.
中文释义：凭借努力的工作和积累的经验，谋个职位，得到升级。
例文：

补充：stripes 原指警服上表示等级的条纹标志。

ears are burning

英文释义：Be disconcerted by what one hears
中文释义：听到某事而感到不安
例文：Were your ears burning? Jim was telling us about your exploits.

ear to the ground

英文释义：Be or remain well informed; be on the watch for new trends and information.
中文释义：保持消息灵通，及时关注
例文：

easier said than done

英文释义：something more readily talked about than accomplished
中文释义：说起来容易，做起来难
例文：

easy as falling

英文释义：Capable of being accomplished with no difficulty
中文释义：容易完成
例文：

补充：之前我们讲过 easy as pie 易如反掌，信手拈来，它可以完美的替代 easy as falling。

easy come, easy go

英文释义：Readily won and readily lost
中文释义：来的容易，去的也快
例文：

补充：long for 渴望

easy does it

英文释义：Go carefully, don’t hurry
中文释义：慢慢来，不着急
例文：

补充：cliche [klɪˈʃeɪ] n.陈词滥调，老生常谈