1.A former Facebook executive has said social media is doing great harm to society around the world.
do harm to 对…有害
Do you think that work without rest will do harm to your health?
你认为只会工作不注意休息会对你的健康有害吗?
2.He wants people to value each other instead of valuing online "hearts, likes, and thumbs-up".
instead of 而不是
She frittered away her time in going to the cinema instead of studying.
她不把时间花在学习上,而是浪费在看电影上了 。