字彙選擇
4. A well-constructed building has a better chance of withstanding natural disasters such as typhoons, tornadoes, and earthquakes.
評析：用 chance（機會）來描述 withstand（承受）這個字是不對的，因為 withstand 只有「能」或「不能」（can/cannot）的問題，是很絕對的，與「機會」(possibility) 無關。
修改後成為
“A well-constructed building can withstand natural disasters such as typhoons tornadoes, and earthquakes.”
如果要講「機會」，必須用另一個字 survive（「有/無機會捱過災難」是合理的），成為
“A well-constructed building has a better chance of surviving natural disasters such as typhoons, tornadoes, and earthquakes.”
6. Because the new principal is young and inexperienced, the teachers are skeptical about whether he can run the school well.
評析：本句同樣犯了副詞前置的毛病，修改後成為
“The new principal is young and inexperienced, so the teachers are skeptical about whether he can run the school well.”
這樣一來「新校長年輕無經驗」就成了主要子句。
