This is beautiful! Chinese calligraphy. What do these characters mean?
好漂亮!是中国书法!这上面写的是什么意思?
How well do you know French?
你法语好吗?
Once we detected a planet, we would have to find a way of blotting out the light from its star, so that we would be able to 'see' the planet properly and analyze its atmosphere.