do people around your see a glass half empty instead of half

do people around your see a glass half empty instead of half is the glass half empty or half full? The glass was always half full,not half empty. 为什么glass half full 和glass half empty有乐观和悲观的意思? "The glass is half empty." 在中如何理解? half of them and a half a half 与half of 的区别? you have to trust - and not think of your glass being half e Always try to see the glass half full是什麼意思 Ann had a bag of glass beads.She used half of the beads to m glass-half-full是什么意思? half与half of,