look up to ,come up with,keep up with,in preference to ,in agreement,in place of都是什么意思?

题目

look up to ,come up with,keep up with,in preference to ,in agreement,in place of都是什么意思?

答案

look up to sb.是尊敬某人的意思
come up with 有赶上的意思 或者提出某种想法
keep up with 跟上某人,不落后.
in preference to对 偏爱
in agreement与.一致
in place of代替