英语语法分析

The Chukchi always tried to attack suddenly.

楚克其族人总是试着突然袭击。

It's clear the Chukchi were much more aggressive and stronger.

很明显楚克其族人更具攻击性，更强壮。

But the Escimos knew an effective but very dangerous way how to beat the Chukchi.

但是爱斯基摩人知道一种打败楚克其族人有效但危险的方式。