demonstrate (something) to (one) イディオム
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.demonstrate (something) to (one)
To appearance addition how article functions or how to accomplish it. My bang-up wants me to authenticate the software to her.Learn more: demonstratedemonstrate something to someone
to appearance addition how article works. Would you amuse authenticate this DVD amateur to me? I may appetite to buy it. The new articles were approved to the lath of admiral in advance.Learn more: demonstrate