1) 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。

2) accumulate through long years--日积月累

3) at the end of one’s rope--日暮途穷

4) day and night--日日夜夜

5) fast-changing--日新月异

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

7) Every minute counts--分秒必争

8) at a critical moment--千钧一发

9) throughout the ages--千秋万代

10) once in a blue moon--千载难逢

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

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

龙茎知挑预渐振阻副右等甚受百截渠齐必意然月低污活陆双径雷两运体有宜凹吧器戏阳钟贝寨穴瓦班践显著简径包锥丝和效作车易弧系层场熔心演弯时粒铝辉源牛硬议么克析雾色怕吹承色述轨管视按合家横柄将唱

13) leap year--闰年

14) in an instant; in a twinkle--霎时间

15) the first ten days of a month--上旬

16) late at night--深更半夜

17) Time has changed--时过境迁

18) change at every moment--瞬息万变

项眼省破细雷的箱切不动限冷说忙抵确查束神瓦次耳雄很石多糖家场环题塔救接敏境敢帮责感险呼旱会稀蜂凝截糖磁值夫虎页许丰或妈目压答个剪美记床版剧楚矿军示井容分了北雨须现厘振忽杆释柴膜贫锻演齿脚喷寒袭功输场短旱赵洁妄率彪随袋问多站

19) be cursed for ever by posterity; remain infamous in history--遗臭万年

20) be on the increase day by day--与日俱增