Gnawing mammal

gnawing [['nɔ:iŋ]]

n. 咬, 不断的苦痛\\na. 咬的, 令人苦恼的

mammal ['mæml]

n. 哺乳动物;

mamm奶+al表名词 → 哺乳动物

It's too soon to know for certain.

现在还太早， 不知道确切情况 。

All one's geese are swans.

自吹自擂。

I'm afraid I can't agree with you. That's a good way of giving information, but it's not a good way of persuading people. For one thing, it's boring, and people aren't going to read an ad that looks boring. For another thing, one computer looks very like

恐怕我不能同意你的意见。那是个通报信息的好办法，但并非是使人信服的好办法。一是它很乏味，人们是不会去读一则看起来很乏味的广告的。其次，计算机彼此都很相像。人们不会记住产品的名字的。