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INTERMEDIATE LEVEL
Content
additional ☊ 
cộng thêm ☊
→ → →
like: cộng thêm → →
The numbers add up to exactly 100. ☊ add up to sth ☊
One of the hotel's plus points is that it is very central. ☊ plus ☊
One of the hotel's plus points (= good features) is that it is very central. ☊ point ☊