短语词组短语follow sedulously 努力地经营pool sedulously 勤奋地把…集中在一起cultivate sedulously 小心周到地种植flatter sedulously 百般奉承sedulously y 孜孜不倦地choose sedulously 小心周到地选择collect sedulously 勤奋地收集protect sedulously 小心周到地保护 返回 sedulously