The sunken sailing-boat was a glimmer of white on the bottom.

沉没的帆船在海底闪烁着白光。

The sailing boat fell foul of a motor speedboat in mid-river.

这艘帆船与一条摩托快艇在河中央相撞。

But the towboat did look good. So did a sailing boat, packed with friends.

但是拖船看起来确实不错，还有一艘乘满了朋友的帆船。

I am on a sailing boat of 18 metres.

我在一艘18米的帆船上。

The boat is sailing up the Seine.

小船在塞纳河中逆流而上。