look after关心、照料……
look at看、查看……;考虑、着眼于……
look back to/up回顾……
look down on/upon看不起……
look for寻找……;期待……
look forward to…/v-ing盼望(做)……
look in(on sb.)顺便去看(某人)
look on sb.with以……看待某人
look on with sb.和某人合读、合看……
look out(+for…)留心、当心、提防