当然可以，这里有几个以L、J、G三个字母开头的爱情英文句子供您参考：
Love is like war: easy to begin but very hard to stop.
Joy is a net of love by which you can catch souls.
Give her two red roses, each with a note. The first note says For the woman I love and the second, For my best friend.
希望这些句子能够满足您的需求。