principally
adv
for the most part; chiefly 多半; 主要地
The dialect is spoken principally in the rural areas. 该方言主要通行於农村地区.
Weymouth is principally a holiday resort. 韦茅斯主要来说是个度假胜地.
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.
是的,我看见了。他们怎么能这样排放废水呢?海水的颜色多么可怕呀!看来我们班同学根本不能在这里游泳。
It's his problem, not yours. Try not to worry.
这是他的问题,而不是你的。尽量不去操心。
We had lost the path and had no hope of finding it again.