比如，这种做法的结果，导致国家交通系统不够完善。

this has left the country with a poor transport system, for example.

youdao

那里有完善的公共交通系统。

They have a pretty good public transportation system over there.

youdao

那里有完善的公共交通系统。

They have a pretty good public transportation system over there.

youdao