中国的经贸关系越来越紧密。
zhōngguó de jīngmào guānxì yuèláiyuè jǐnmì 。
China's economy and trade relations are becoming increasingly close.
我正在学习有关经贸方面的知识。
wǒ zhèngzài xuéxí yǒuguān jīngmào fāngmiàn de zhīshí 。
I am studying knowledge related to economy and trade.
经贸的发展有助于提高国家的经济水平。
jīngmào de fāzhǎn yǒuzhù yú tígāo guójiā de jīngjì shuǐpíng 。
The development of economy and trade helps to improve the country's economic level.