✔ 最佳答案
Recently, a lot of mobile applications have been developed for smartphone games. The famous "Puzzle & Dragon" has already made a vast number of teenagers become addicted to online games. This has caused a devastating effect to the health of the addicts, both mentally and phsyically.
Even worse, those AppStores have been promoting a great number of fascinating characters of the games, which tempt youngsters into buying those "virtual" goods. As a result, this (= the addiction to smartphone games) has created economy and health issues in our society.
2014-09-26 04:03:17 補充:
補充: economy issue = problem in economy (not economic problem)
health issue = problem in health (not physical problem)
2014-09-26 04:19:02 補充:
typo: mentally and physically
2014-09-26 12:29:08 補充:
correction: ... a devastating effect "on" the health ... (effect on somebody/something)