Sample tree
[計] 抽樣樹
?? 詞語組成解析
sample
['s?mpl]
n. 樣品，華樣;標本，榜樣;（化驗的）取樣;[信]信號瞬時值;
vt. 取…的樣品，尤指用樣品來檢驗;品嘗;抽樣調查;
adj. 作為代表或范例的;
s分開+ample拿，獲得→分開拿出→標本,樣品
tree
[tri]
n. 樹;木料;樹狀圖;宗譜;
vt. 把…趕上樹;使處于困境;把鞋型插入（鞋內）;
??? 情景例句
We get our friends to roll their sleeves up and get to work.
我們召集我們的朋友共同卷起袖子來做。
It seems like I always have bills to pay and he never has any!
我看來好像老是有賬單，然而他卻完全沒有。
It was a pleasure. Bye!
不客氣。再見！