have seen much of the world; experienced [versed] in the ways of the world; hard-boiled; have worldly wisdom; know the ropes; sophisticated; worldly-wise
He pretends he has been around but he is really very immature . 他装作老于世故，而实际上却很不成熟。
2.
He is a knowing fellow, and he will invent something to comfort her . 他是个老于世故的人，会想出办法来安慰她的。
3.
They were learned, sophisticated, and "scientific", to be sure . 的确，他们知识渊博，老于世故，而且是“科学的”。
4.
There were also learned sophisticates who sought out yasha to discuss religion with him . 还有一些卖弄学问的老于世故的人来找雅夏，同他讨论宗教问题。
5.
Captain joyce, the american naval attache, a jolly irishman with a knowing eye, asked pamela to dance . 美国海军武官乔伊斯是个老于世故的，乐呵呵的爱尔兰人，他请帕米拉跳舞。
6.
Ah, yes, she abhorred the cold cynicism of the worldly-wise who sneer at the burning tears of the simple-minded . 啊，是的，她厌恶那种对出自纯朴心肠的热泪加以嘲笑的，老于世故的，冷酷的玩世不恭态度。
7.
I have often to search behind the sophistication of years for the enchantment i so easily found in those gifts . 在岁月流逝我自己也老于世故以后，我曾经常常试图弄明白为何当年那些礼物那样容易使我陶醉。
8.
He was a man of the world , and he knew a thing or two 他是个老于世故的人，而且很精明。
9.
Max is kind of worldly individual 马克斯是那种老于世故的人。
10.
Experience of the world and of necessity was in her favour 她已经老于世故并经历过贫困，这些都对她有利。
