US official: US willing to talk with China on trade, but only if it's serious - Reuters

Reuters quoted a senior US official, as saying that the US is willing to negotiate with China on trade, but only if it's serious because the previous attempts have produced little progress.

Additional Comments:

Trump will insist on 'verifiable, enforceable, measurable deliverables' from China in any trade negotiations.

No formal negotiating session has been set for China trade talks.