i like to sing and play=i like singing and playing 如果等于哪个好一点呢
问题描述：
i like to sing and play=i like singing and playing 如果等于哪个好一点呢
答
like doing 表示一贯的喜欢
like to do 表示 暂时的喜欢
所以用 i like singing and playing 更好