挑战不在于代表非洲,而在于呈现非洲的复杂性。
The future of CRISPR is bright, and I believe it will continue to revolutionize medicine and agriculture.
Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.
作一年的打算,最好是种植五谷;作十年的打算,最好是种植树木;作终身的打算,最好是培育人才。