And this now becomes a little tricky.

现在问题变得棘手。

youdao

This is a tricky area, says Mr Morrison, because suppliers may worry that revealing information about their processes for carbon-measurement purposes "becomes a back door to a debate about price".

Mr Morrison说，这是个棘手的事，因为供应商也许会担心为了碳量定而得去揭露他们有关过程的信息，这等于是开了个空子，容易引发价格战。

youdao

This is where some chasers come in and buy this market- and the trade becomes very tricky.

FORBES: Mind Your Investment Past To Capture Future Gains