When you act in plays, sometimes you act happy, sometimes you act sad.
当你在演戏时,有时你表演开心,有时你表演悲伤。


例句： A group of idle urchins had taken possession of the door-steps .
门前台阶已为一群没事做的玩童所霸占。
例句： To be idle sometimes is agreeable , but to be idle all the time might become monotonous .
一段时间空闲是令人愉快的，整日无所事事可能就单调乏味了。


the spur of poverty 穷那么思变 a spur road 岔道
例句： Sometimes , competition is a spur to success .
有时候，竞争是刺激成功的重大动力。

ADJ. 波斯的；伊朗的. Something that is Persian belongs or relates to the ancient kingdom of Persia, or sometimes to the modern state of Iran.

It is sometimes warm and sometimes cold.

天气时而热时而冷。

※If the orange is going to be bad ----for the best of us are bad sometimes ---it begins to be bad from the outside , not from the inside.——Allen A. Milne, American writer如果橙子变坏——我们中间最好的人有时也会变坏它是从外面开始坏起，而不是从内部。美国作家  米尔恩.A.A
※A fool's bolt may sometimes hit the mark. 愚者千虑，必有一得。
※Even Homer sometimes nods. 人非圣贤，孰能无过。
※Master should be soetimes blind and sometimes deaf. 不痴不聋，不作阿家翁。