此 的中文句子和英文句子

当学校开设新的数学课时，许多家长对此感到迷惑不解。

When new math was introduced into schools, many parents were perplexed by it.


理论家，倡导者某一理论的提倡者，尤指对此意识形态的正式阐释

An advocate of a particular ideology, especially an official exponent of that ideology.


我以为我已经有矛盾之处作了辩解，但是他掌握了确凿的数字，因此当他把控我说谎时，我毫无招架之势。

I thought I had explained away the discrepancy but he had the actual figure and so I left myself wide open to a charge of telling lies.


在宣布过程中, 群众的欢呼声此起彼伏.

The announcement was punctuated by cheers from the crowd.


他每天早晨跑三哩路，因此才那么健康。

He runs 3 miles every morning; that's why he is so fit.


你不应对此事掉以轻心。

You shouldn't take the matter lightly.


感谢你们使我的访问如此有价值。我将珍惜我们之间的友谊及你们给予我的盛情款待。

Thank you for making my visit so worthwhile. I shall treasure your friendship and kind hospitality you have given me.


（雌性动物的）动情，动情周期大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交；刺激

The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating; heat.


向自然资源保护论者宣讲需要保护自然界遗产的道理, 真是多此一举.

Telling conservationists that we need to preserve the natural heritage really is preaching to the converted!


子系统支持服务程序的路径选择或控制程序。此程序根据所有子系统支持服务功能的优先级提供多任务和控制支持。

The routing or controlling routines of Subsystem Support Services. This routine provides multitasking and control support, on a priority basis, for all Subsystem Support Services functions.