Now moths don't learn a lot about what is good to smell, but humans do, and up to the age of about four, any smell, no matter how rancid, is simply interesting.
蚕蛾不知道 什么是好的气味，而人类知道。 在人类四岁以前， 任何气味，不管有多糟糕， 都是有趣的。