And working with "so" with no stated comparison or without any qualifying clause next is quite informal and is often regarded as incorrect in official English and grammar checks. 我们在选购手机时，一定要看手机的参数，但参数类型是多且复杂的，要看哪些参数呢？ (ii) The figurative indicating is "to assign a certain function" "This telephone is dedicated to profits, Really don't use it https://chaplinu492mua5.wikigdia.com/user