食品体系必须发展以满足不断增长的人口需求。
The food system must evolve to meet the needs of a growing population.
要理解一个句子的意义，我们必须考虑说话者的意图和话语的背景。
The Federal Reserve is not currently forecasting a recession.
A quarry manager needs the precision of an engineer and the vision of a poet.
我们将比以往任何时候都更强大地度过这场冠状病毒危机。
我一直说一切皆有可能。
Literature isn’t a moral beauty contest. Its power arises from the authority of a voice, not the purity of a soul.