本題不可避免地涉及到：the advantages/disadvantages of using technology to monitor people關(guān)于缺點，大家都能想到侵犯隱私（invade our privacy），但說到優(yōu)點，卻不一定能馬上想到。 遇到這種情況，我們可以有以下四種操作： ▼▼▼ 在simon的書中《Ideas for IELTS topics》定位，打開pdf文檔，用ctrl+F查找關(guān)鍵詞即可。比如能查到的相關(guān)話題有：
有時烤鴨不一定能在simon的話題中找到相應(yīng)的擴展思路，這時則需要用到谷歌。 比如在谷歌上檢索“the advantages of using technology to monitor people”能得到以下結(jié)果： 選擇其中的網(wǎng)頁點進去：
從中可以積累到的地道的表達，如： ...keep track of their kids in public places ...help a child be more easily located when lost or when abducted ...help police make quicker arrests and reduce false accusations ...to ensure you arrive at the destination quickly ...police or fire department personnel may be able to find you in an emergency, even if you don't know your location or can't speak
