英语语法分析

Many others overstay their tourist visas.

还有很多持旅游签证，逾期滞留。

And foreigners would forfeit the deposit if they overstay their visas.

如果外国人超过签证期限仍滞留英国，那这笔保证金将会被没收。

But they are far more noticeable than those who quietly overstay their visas.

但是他们远不如那些悄然逾期居住的人值得关注。