利弊型 Nowadays， there is a widespread concern over the issue that ______（题目议题）In fact， there are both advantage and disadvantages in _______（题目议题）ally speaking， it is widely believed there are several positive aspects as follows Firsty，_______（优点一）and secondly______，（优点二）Just as a popular saying goes “every coin has two ”________（题目议题）is no exception，and in another word ，it still has negative aspects To begin with _____（缺点一），In addition，_______(缺点二) In my opinion/I think ________（自己的观点）
