看看運營成本，中國與其他國家比也是最少的

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• That doesn't mean it is SELF sustained. -ZoyaWashington- ♀ (212 bytes) () 01/23/2018 postreply 14:22:09

• 1.4 trillion RMB debt. Can the operation revenue cover the inter -johndoe26- ♂ (30 bytes) () 01/23/2018 postreply 15:06:27

• 京滬高鐵已經盈利了 -huntridge- ♂ (0 bytes) () 01/23/2018 postreply 15:10:48

• 除了京滬還有五條高鐵線開始盈利了 集中在東部沿海地區 -huntridge- ♂ (361 bytes) () 01/23/2018 postreply 15:18:53

• That is good. However long term projection is more important. -ZoyaWashington- ♀ (336 bytes) () 01/23/2018 postreply 15:47:27

• 從宏觀上看，大眾公共交通係統，沒必要一定要利潤如何，關鍵是社會效益，和這種效益的幅射 -土棉農- ♂ (0 bytes) () 01/23/2018 postreply 18:38:34