中国由于农业政策的成功，已经连续三年丰收，中国粮食的库存达到历史的最高水平。

Owing to the success of China's agricultural policy, we have had good harvests for the third consecutive year.

youdao

中国由于农业政策的成功，以及连续3年的丰收，中国的粮食的库存达到历史最高水平。

Thanks to the success in the agriculture policy of China, we have had a bumper harvest for 3 consecutive years. So now China's grain reserves have been at the historically high level.

youdao