1. Johnson won't release exact numbers, but he says the company sells "several million roses" a year.
    虽然约翰逊不愿透露具体数目，但他说公司每年售出"几百万支玫瑰"。

2. Or, to be more exact, Alaska was at one time connected with the tip of Siberia.
    或者更确切地说，阿拉斯加曾经和西伯利亚的东端（顶端）连在一起。

3. It took me another three months to clear the inside, so as to make an exact boat of it.
    我又用三个月的功夫把树挖空,使它更像一条真船。