adj.
用法同介詞，後接名詞，代詞，數字或者動詞的ing形式
1. having a value in money 值……錢 Our house is worth about XX RMB.
to be worth a bomb/packet/fortune=a lot of money 值壹大筆錢
2. worth sth/doing sth (used to recommend the action mentioned because you think it may be useful, enjoyable) （指行動）值得，有價值
The musemu is certainly worth a visit.
This idea is well worth considering. 這個想法很值得推敲
3. worth sth/doing sth (important, good or enjoyable enough to make sb feel satisfied, espacially when difficulty or effort is involved) 值得（費周折）
The job involves a lot of hard work but it's worth it.
IDM: for all sb's worth 竭盡全力
for what it's worth （所說的只是個人意見）無論管不管用，不論好壞
I perfer this color, for what it's worth.
n.
1. worth of sth 價值XX的東西
The winner will receive ten pounds' worth of books.
2. worth of sth 能用XX之久的東西
This armchair is promised to be worth of 3 years.
3. the financial, practical of moral value of sb/sth 價值；意義；作用
Their contribution was of great worth.
worthy
adj.
1. worthy of sb/sth 值得（或應得）的
to be worthy of sttention
2. 值得尊敬的，值得註意的
The money we raise will be going to a very worthy cause.
3. having good qualities but not very interestiong of exciting 有價值的（但不太令人感興趣或激動的）
her worthy but dull husband 她那為人正派卻呆板的丈夫
4. worthy of sb/sth 有（某人或某事物）的典型特征
He gavve a speech that was worthy of Martin Luther King. 他作了壹次典型的馬丁·路德·金式的演講
n.
要人，大人物，知名人士
a meeting attended by local worthies 當地知名人士參加的會議
以上資料來自牛津高階英漢雙解詞典第七版
希望這些對您有幫助！