The first word begins with an F.
第一个词以F开头。
First you make the shape for the letter "f", then the shape for the letter "u", and then the shape for the letter "n".
你首先要做出字母“f”的形状，之后是字母“u”的形状，然后是字母“n”的形状。
F: is this your first time flying?
空服员：这是你第一次搭飞机吗？
F: I agree with the first and the last.
F：我同意第一点和最后一点。
The result of the first value, F(0), is 0, and the result of F(1) is 1.
第一个值F(0)的结果是 0，F(1)的结果是 1。
The first person let me go ahead and check out before him because of (x); other people did the same thing because of f(x). The essence of (x) is unknown.
第一个让我先结账的人是因为（x），而其他人这么做是因为（x），而这个x却是未知的。
F. When buying fish, you should first smell it.
当买鱼时，首先你应该闻一闻。
I suggest a 4 percent reduction on the C. I. F. price you first quoted.
我建议在你方第一次报的到岸价的基础上降价4%。
F in principle, the prelate of the First Order is without authority over the nuns.
在原则上，总主教的第一个命令是没有权力修女。
F. When buying fish, you should first smell it.
18当买鱼时，首先你应该闻一闻。
P&F: It depends, both, first the film, second the book…
看情况啦都不错，先看电影再看书…
F group, love to go to groups, the first Chinese consumption limit buy site!
团，爱赴团，中国第一个生活消费限时团购网站！
F group, love to go to groups, the first Chinese consumption limit buy site!
团，爱赴团，中国第一个生活消费限时团购网站！
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