Word of the Day

largess: 厚禮
Ex: The tax-payers are living off of the largess of the bank

bone up on sth: to polish or refine one's knowledge, to prepare for a test
Ex: You'll have some time to bone up on the subject

ingrate: 不懂得感謝的人
Ex: F'n ingrate! 

tuber: 塊莖

militate: 產生作用, 影響
Ex: The payment of dividends militates against early exercise.