1. No creature has received more praise and abuse than the common garden snail.
    没有一种生物所受到的赞美和厌恶会超过花园里常见的蜗牛了。

2. She crumbled an empty snail shell in her fingers.
    她用手指捏碎了一个空蜗牛壳。

3. I have never been able to look at a snail since then.
    从那以后，我再也不能看一眼蜗牛了。