“劳累”造句

他死于劳累过度引起的心脏病发作。
He died of a heart attack brought on by overwork.

他可能会因为劳累过度而英年早逝。
He might burn himself out and go to an early grave.

黑格注意到了他“看上去消瘦,非常劳累”的样子。
Haig noted how he "looked pinched and rather tired".