steven_0812
14 years ago
數學都不會好煩惱
latest #6
ting
14 years ago
跟會的同學一起學
yelllla
14 years ago
多複習一定會的
yelllla
14 years ago
別煩惱
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steven_0812
14 years ago
不錯的建議
ting
14 years ago
good ;-)
steven_0812
14 years ago
睡啦
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