参见：恰好[qiàhǎo]

• 恰巧他不在家。

  As luck would have it, he wasn't at home.

• 恰巧让他说对了。

  It so happened that what he said was right.

• 我恰巧要找你。

  As it happens, I was just about to look for you.

• 我正要找他，他恰巧来了。

  I was just about to look for him when he happened to turn up.