His perception of the change came in a flash.

他在一瞬间察觉到了这一变化。

youdao

The clown could change his expression from sadness to happiness in a flash.

那小丑可心在一瞬间把他的表情从悲伤变成快乐。

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His perception of change came in a flash.

他一瞬间察觉到了变化。

youdao

His perception of change came in a flash.

他一瞬间察觉到了变化。

youdao