photo是可数名词。
photon.同 photograph；照片；相片；
例如The photo was taken from an unusual angle.
The photo was printed in all the national newspapers.
这张照片被刊登在各全国性报纸上。
I went on a photo shoot to Rio with him.
我和他一起去里约拍照了。
The photo wasn\'t very clear.
这张照片不太清晰。
水利万物而不争,
而万物莫能与之争。
