This is the 6302nd most frequent Chinese word.
恰好
"恰好" means "just right" or "exactly."
In this sentence, '恰好' emphasizes the occurrence of an event exactly at the needed or expected moment, implying coincidence.
他恰好出现在了会议室里。
He happened to appear in the meeting room.
Here, '恰好' highlights the timeliness of the arrival matching an ideal or suitable occasion.
我们准备了晚餐，他恰好来了。
We prepared dinner, and he arrived at the perfect time.
In this instance, '恰好' denotes a fortunate or coincidental case of availability aligning with desire.