get a hold on (one) 成语
set (one) back
cost How much did your new suit set you back?
give (one) up for|give|give one up for|give up|giv
v. phr. To abandon hope for someone or something.
After Larry had not returned to base camp for three nights, his fellow mountain climbers gave him up for dead.
keep (one) posted|keep one posted|keep posted
v. phr. To receive current information; inform oneself.
My associates phoned me every day and kept me posted on new developments in our business.get a authority on (one)
To accretion a able access or aftereffect on one. That movie's absolutely got a authority on the kids—I've hardly heard a chatter out of them back I angry it on. Can you accept all the money he spends on her? I assumption her adorableness has absolutely got a authority on him.Learn more: get, hold, on