如何使用 "sponger" 造句

1. A strong man is not willing to be a loafer or sponger .
身强力壮的人谁也不愿吃闲饭。
2. A man may as well expect to grow sponger by always eating as wiser by always reading .
一个人可以通过吃变得强壮,同样也可以通过读书变得明智.
3. He 's a real sponger ; I don 't think he 's ever had a job .
他真的是个寄生虫;我认为他从未工作过。