| 1 | "One country, two systems" is an integral concept. | |
| 2 | You may remember what the Chinese constitutional proposition was, one country, two systems. | |
| 3 | Unprecedentedly, China agreed that the transfer would happen on the basis of "one country, two systems". | |
| 4 | China has kept its promises, and "one country, two systems" is working better than many expected. | |
| 5 | The Democrats described it as a "catastrophic blow" to "one country two systems". |