跨境合作对于解决全球粮食挑战至关重要。
有了实际工作的经验,幼儿的自我就会逐渐发展强化。
The struggle for survival is the essence of life.
——在就任的第一次新闻发布会上,温格就挖苦了死对头热刺一番
Sustainability is not an option, it's a responsibility.