With little more than a fin to aim for,and whilst flying at 40 miles an hour,以时速六十五公里飞行只要瞄准一片鱼鳍

little more than只不过(等于；只是)

She left little more than an hour ago.

她离开一个多钟头了。

The play was little more than froth.

这出戏只不过是些浅薄的空谈。

常用短语：nothing more than仅仅

It was nothing more than a shower.

只不过下了场阵雨。

Racing is nothing more than a hobby.

赛车只是一种爱好。

aim for瞄准； 以 ... 为目标

We should aim for a bigger share of the market.

我们应该努力争取更大的市场份额。

We must aim for world peace in the long term.

我们要争取持久的世界和平

Raking the water, trying to snag a fish.擦掠过水面，试着勾起一条鱼

try to设法, 尽力, 试图

They should try to keep prices from rising.

他们应该设法阻止价钱上涨。

Do not try to cover a mistake.

不要试图掩盖错误。