如果你感觉如此，那就是要作出变化的时候的强信号。

If that's how you feel, that's a strong sign that it's time to make a change.

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实际上，你很少需要用到这么多的流量，除非你持续在强信号区下载电影。

In practice though, you're going to find it hard to hit that unless you're constantly in very high signal areas downloading movies.

youdao

己们反在探索研讨微观和微观世界中，常常须要检测微强信号。

When exploring and researching on macroscopical and microcosmic world, the weak signal detection is needed.

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