occasional
happening sometimes but not often or regularly
例句:Although I am well traveled, I have mostly visited different parts of my own country and have made only occasional overseas trips.
1）翻译下面的句子：
露西擅长山水画，偶尔也画画油画。
Lucy is good at Chinese landscape painting, but occasionally she does oil painting too.
参考翻译：Lucy is especially good at traditional Chinese landscape painting, but occasionally she does oils too. 或 Though an expert on traditional Chinese landscape painting, Lucy does occasional oil painting too.
2）场景：我每天游泳，但是偶尔也会跑步。
造句：I go swimming everyday, but occasionally I go jogging too.
