1. the same as同…一樣
He is as good as dead. 他像死了一樣。
The wellmaintained TV set looks as good as new. 這部保養良好的電視機看上去跟新的一樣。
2. practically;almost實際上;幾乎是
What he did has as good as shown that he is dishonest. 他的行為實際上表明他是個不誠實的人。
This means that the dollar is as good as devalued. 這意味著美元實際上已經貶值。