Everybody in the ship liked Bobby, he was so good-tempered and frolicsome; but the boy was the dog's constant playmate.

每个人都喜欢波比，它非常的温顺嬉闹。

All the blame of this should have fallen upon Jo, for her naughty imitation had been too lifelike to escape detection, and the frolicsome Lambs had permitted the joke to escape.

这一切都咎于乔，因为她顽皮的模仿太逼真了，无法逃脱侦查，而嬉闹的兰姆斯让这个笑话逃脱了。