Yes, if you have something to declare.

是的，如果您有东西要申报的话。

youdao

The custom official asks him if he has something to declare.

海关官员问他是否有什么东西要申报。

youdao

You can use "make sure" to declare that you want something or something needs to be done.

你可以用“make sure”来声明想要某东西或某事必须做到。

youdao

You want to use "make sure" to declare that you want something to declare that something needs to be done.

当你声称想要某东西，或表示某事必须做到的时候，可以使用“make sure”句型。

Make sure 课堂 - SpeakingMax英语口语达人

This is copy2.c. At the very beginning I, again, demand say something and then I declare s1 to be a string, aka char *, and I store in s1 the string the user types in.

这是copy2。c，在开头打印一句话，然后声明s1是一个字符串，也叫做char，*，然后把用户输入的字符串存储在s1中。

哈佛公开课 - 计算机科学课程节选

In their view, an inequality of results is sufficient to declare something unfair or unjust.

FORBES: What Equality Should We Seek in Society?

Mr Gordon defended his client's decision to declare himself bankrupt in Northern Ireland as something "which he is quite entitled to do".

BBC: Fermanagh businessman Sean Quinn declared bankrupt

Dr Mogi's job was to advise the prime minister on whether or not to declare a national emergency in the hours before a major earthquake was due to hit Tokyo, something he felt he could not possibly do.

ECONOMIST: Nature rarely repeats itself