Mark is one of the lucky ones ─ he at least has somewhere to sleep.
马克是个幸运的人，他至少还有地方睡觉。
If you're lucky, a splendid golden eagle may soar into view
幸运的话，会有一只光彩夺目的金雕飞入你的视野。
He was lucky to get off with a small fine.
他侥幸逃脱惩罚，交了一小笔罚款了事。
It was lucky for us that we were able to go.
我们能去是我们的运气好。
From the sound of things you were lucky to find him.
看起来你能找到他真是幸运。