Hal's theory, which he practised on others, was that one must get hardened.

哈尔有个理论，不过这个理论只对别人，那就是，心肠该狠时就得狠一点。

He practised on a cardboard keyboard during the long voyage from Russia.

在从俄罗斯出发的长途航行中，他在纸板键盘上练习。

Cecily. (To Gwendolen.) A gross deception has been practised on both of us.

塞西莉。 （对关多琳）我们俩都被骗了。

I practised on my drums too, so poor Mum got a headache again.

我也练习鼓，所以可怜的妈妈又头痛了。

To be sure, Adam was deceived—deceived in a way that Arthur would have resented as a deep wrong if it had been practised on himself.

可以肯定的是， 亚当被欺骗了——被欺骗的方式如果发生在亚瑟身上， 亚瑟会认为这是一个严重的错误。

Next, it must be practised by men in at least 75 countries on at least four continents, or practised by women in at least 40 countries and on three continents.

其次，必须保证至少四个大洲不少于75个国家有男性，三个大洲不少于40个国家有女性参加这项运动。

" What! ye have dared to come back alive, hussy, to look upon the dupery you have practised on honest people! You've mortified us all; I don't want to see" ee; I don't want to hear" ee; I don't want to know anything" !

“什么！你竟然敢活着回来，贱货，看看你对诚实人的欺骗！你让我们所有人都感到羞耻；我不想看到”ee；我不想听到“呃；我什么都不想知道”！