This is a convention that help us to know when we are looking at a proper species name.

这是一个约定，可以帮助我们知道何时查看正确的物种名称。

The invitation was accepted of course, and at a proper hour they joined the party in Lady Catherine's drawing room.

他们当然都接受了邀请，准时到达了咖苔琳夫人的会客室。

The day before or the night before go to sleep at a proper time, get a full night's sleep, be fresh the day...

前一天或前一天晚上按时入睡，睡个好觉，精神焕发. . .

Blessed is the land whose king is of noble birth and whose princes eat at a proper time— for strength and not for drunkenness.

邦国啊，你的王若是贵胄之子，你的群臣按时吃喝，为要补力，不为酒醉，你就有福了！

I will ask you some common interview questions and I ask that you pause after each one and think about how you'd answer it at a proper interview.

我会问你一些常见的面试问题，每个问题后会有暂停时间，你需要思考在适当的面试中你会如何回答这个问题。

No, no; I have as yet preserved my reputation without blemish or reproach, and I always knew how to keep the Men at a proper distance'.

不，不;我至今保持着我的声誉，没有瑕疵或责备，而且我总是知道如何与男人保持适当的距离。

President Donald Trump took to Twitter Monday to blast media reports that he is retreating from his December 19th announcement of a quick pullout, pledging to leave Syria at a proper pace.

所以特朗普总统周一发了推文，谴责一些媒体的报道。这些报道称特朗普没能兑现自己12月19日宣布迅速撤军的豪言壮语，而是承诺撤军会稳步进行。

But the north wind whistled none the less keenly in winter, and, in spite of the sand-bags at the bottom of the doors of the living-room, the temperature within could scarcely be kept at a proper height.

但冬天的北风依然刺耳，尽管客厅门底下垫了沙袋，屋里的温度也难维持在一个合适的高度。

The intensity of fiscal spending will be kept at a proper level with priorities built around technological breakthroughs, environmental protection, basic livelihoods, key regional strategies, modern agriculture and key projects under the country's 14th Five-Year Plan (2021-25), Liu said.

刘昆表示，保持适当支出强度，重点支持科技攻关、生态环保、基本民生、区域重大战略、现代农业和国家" 十四五" 规划重大项目。