fitfully
adv. 断断续续地；发作地
例句
For a while she dozed fitfully.
她断断续续地小睡了片刻。
《柯林斯英汉双解大词典》
Attempts to reinvent Michigan have moved fitfully.
试图断断续续彻底改造密歇根州。
Before the rig exploded, America was inching fitfully towards a coherent energy policy.
钻井平台爆炸前，美国正沿着一贯的能源政策路线蹒跚前行。
