to start doing something seriously
开始认真做某事 (kaishi renzhen zuo mou shi)
"It's time to get down to work and finish this report."
"是时候get down to工作并完成这份报告。" (Shi shihou **get down to** gongzuo bing wancheng zhe fen baogao.)
to relax and enjoy without worrying
to move or take something from place to place
to let someone else take your position or role
to be based on or connected to something deeply
to start or continue doing something planned
to extend over a large area or among many people
