I was going on fourteen when I went to my first gig.

我第一次乘快艇时已快14岁了。

The sleigh was on one runner,heeling like a yacht in a wind.

这架雪在一根行,倾斜得像大风中的一艘快艇。

The flyboat was exceptionally long compared with its width, had a flat bottom, and was lightly built.

这种快艇船身长大大超出其宽，底平，体轻。

It became evident that the flyboat could be used advantageously in certain bulk trades where the danger of piracy was low.

显而见，快艇适于海盗劫掠可能性低的地区的一些大宗用。