took pictures與take pictures的區別

這兩個短語的區別十分明顯。took pictures是take pictures的過去式。所以took pictures只能用於一般過去時態，如：They took pictures during their stay in Beijing. 他們在逗留在北京的期間拍了照片。

take pictures是原形，可用於一般現在時態。如：I take pictures every day. 我每天都拍照片。