曾在当地村委员会实习过，也曾参加过全国污染源普查工作等，具备了一定的工作能力，也积累了一些经验。

And I also worked in my local village committee, also took part in the national census, other sources of pollution, with a certain degree of working ability, but also accumulated some experience.

youdao

此次普查的目标在于弄清楚全国污染源的数量、区域和地理分布。

The survey is aimed at determining the number, sector and geographical distribution of the country's polluters in the country.

youdao

此次普查的目标在于弄清楚全国污染源的数量、区域和地理分布。

The survey is aimed at determining the number, sector and geographical distribution of the country's polluters in the country.

youdao