I can't afford to buy it.
我买不起.
He no longer smokes.
他不再吸烟了
I always take pride in your excellent performance.
我总是为你的精彩表现感到骄傲.
Please pay attention to my pronunciation.
请注意我的发音.
Unfortunately this is not the book I have been looking for.
不幸的是,这不是我一直在找的书.