“If you don't fail, you're not even trying.” by Denzel Washington
Friday, 17 January 2014
Surgery vs. operation
Surgery[U] vs. operation[C]，surgery是手術的通稱，且不可數，She underwent surgery on her right ankle after the car accident。Operation通常指特定的手術，為可數名詞，His left knee has gone through several operations.
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