所以在我们的日常交际当中，我们需要注意语言的习惯使用，我们不仅要把英语学好，还要会把它使用在正确的场合。

So in our daily communication, we'd better pay much more attention to the habit usage of language, in the hope that we can not only learn English well but also use it in the correct situation.

youdao

在某些场合，需要使用多种电压的负载时，也要用到DC - DC逆变器，如将24vdc的电能转换成5vdc的电能(注意，不是简单的降压)。

In some cases, the need to use a variety of load voltage, but also used for DC-DC inverter, 24vdc power if converted to 5vdc power (note, not a simple step-down).

youdao

贬义词的使用要注意场合。

This word is often used in a derogatory sense.

youdao

外国元素的不当使用正在破坏中国语言和文化。对此，已经有国家法律禁止道路、广场、自然风景等公共场合中使用外国名字或异国建筑设计。 应该注意的是：适度是最好的政策。

In response to this, there are already national laws banning the use of foreign names or exotic architectural designs in public places, such as for roads, squares, and natural scenery.

youdao

外国元素的不当使用正在破坏中国语言和文化。对此，已经有国家法律禁止道路、广场、自然风景等公共场合中使用外国名字或异国建筑设计。 应该注意的是：适度是最好的政策。

In response to this, there are already national laws banning the use of foreign names or exotic architectural designs in public places, such as for roads, squares, and natural scenery.

youdao