It isn't necessary for you to bring so many things.

你没有必要带这么多东西。

youdao

It isn't necessary to know anything about sailing—students can learn on the ship.

没有必要知道任何有关航海的知识——学生们可以在船上学到。

youdao

That's fine, but it isn't necessary.

这很好，但是不是必须的。

youdao

It isn't necessary for you to grasp his occultism in order to read his poetry well.

但这不是必要的,没必要去理解他的系统,不理解系统也可以读他的诗。

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As promised, playing on the Wii U gamepad is an option, but it isn't necessary.

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"It isn't necessary to comment on every new museum that comes along, " I said.

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It isn't necessary to mention the crush you have on your co-worker.

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