An important but often ignored part of the WHMIS law is worker education.

WHMIS条例中一个很重要的但往往会被忽视的一个环节就是工人培训。

youdao

An important but often ignored part of the WHMIS law is worker education.

WHMIS条例中一个很重要的但往往会被忽视的一个环节就是工人培训。

youdao