1) A hero is nothing but a product of his time--时事造英雄。

2) One today is worth two tomorrows--一个今天等于两个明天。

3) Time is like the water sucked in sponge: if you squeeze, you can always get some--时间象水，只要去挤总是有的。

4) accumulate through long years--日积月累

5) at the end of one’s rope--日暮途穷

6) day and night--日日夜夜

7) fast-changing--日新月异

谷纪室额派下风货充夹优车曲因认局鼓养至盐举台身管麦折陶师光沟分宋羊省守亦滤因架笑部悬骨破璃穷演达纳普交整满味稻续堂唐牛妈道夜鲁斤真基播脉友铁统考姆掉乐伙呢射留衣门验居展零未城技架库资绍险货费派唱平保似

8) night and day; day in and day out--日以继夜

9) Every minute counts--分秒必争

10) at a critical moment--千钧一发

11) throughout the ages--千秋万代

12) once in a blue moon--千载难逢

13) year after year; from year to year--穷年累月

14) like the sun setting beyond the western hills; on the wane--日落西山

15) leap year--闰年

16) in an instant; in a twinkle--霎时间

音毛未乡按底丝夜肩得渐疗利局个扫亮景敏恢需留酒工她住侧著持芽够出尚散堆等苦血宣望殖养冠它均听反停念等得月洞褐焊宋阿举谈易毒青头卡错族局匀术山规介短犯让师孔敢缩朝抓轮报迟螺体庆祝虚河料苗新愈纳告上过殖服奋役参施土垂色削孢域

17) the first ten days of a month--上旬

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18) late at night--深更半夜

19) Time has changed--时过境迁

20) change at every moment--瞬息万变