to introduce changes gradually over time
随着时间的推移逐步引入变革 (suízhe shíjiān de tuīyí zhúbù yǐnrù biàngé)
"The administration plans to phase in reforms in the tax system."
"政府计划逐步在税收体系中引入改革。" (zhèngfǔ jìhuà zhúbù zài shuìshōu tǐxì zhōng yǐnrù gǎigé.)
to end a relationship with someone; to abandon
to fall asleep briefly, often unintentionally
to behave according to what is expected or suitable
to remain faithful and consistent toward your objectives
to have a desire to know or learn about something
to keep something at a low level; to keep a job