【翻译】:People have realized the harm of pollution gradually and they have taken action to
solve this problem .
gradually 意思是“逐渐的”
take action to do sth 意思是“采取措施做……”
【翻译】:People have realized the harm of pollution gradually and they have taken action to
solve this problem .
gradually 意思是“逐渐的”
take action to do sth 意思是“采取措施做……”