We perfected a hand-signal system so that he could keep me informed of hazards.

我们完善了一套手语体系，以便他能告知我危险。

《柯林斯英汉双解大词典》

I am used to reading China Daily every morning, as it can keep me informed of the present events both at home and abroad.

我习惯每天早晨看《中国日报》，因为它能让我了解国内外的时事。

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This all helps keep me informed.

这全能让我一直消息灵通。

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