?? 詞語組成解析
piece
[pi:s]
n. 塊，片，段;部分，部件;文章，音樂作品;
vt. 修補;連接，接上;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
land
[l?nd]
n. 陸地;國家;地產;土地;
vt.& vi. （使）登岸;降臨;使陷于（困境）;使不得不應付;
vt. 自船上卸下;獲得;捕到;釣到（魚）;
vi. 跳落，跌落，被拋落（地面）;
??? 情景例句
I've let my health deteriorate.
我的健康惡化了。
Guess how old I am.
猜測我有多大。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
傾倒、焚燒、把垃圾變成再生材料或試圖少產生一些垃圾。