Sentence examples for difficult to be very from inspiring English sources
"It's difficult to be very analytical about its cult status," Mr. Walsh said.
"I want to give a total performance, with full commitment, and it is difficult to be very careful when you feel like this.
"But it is difficult to be very good friends, because at the end of the day, the best friends are the ones who know you since you were a kid.
However, uncertainties are very large, and as discussed above, it is difficult to be very conclusive regarding the magnitude of CH4 feedbacks and their time scales". What about Shakhova et. al's specific scenario of a potential 50 Gt methane release at any time (the basic contours of her argument are outlined here, no paywall)?
It must be emphasized, however, that the present-day structure of the California margin has been much modified by San Andreas/Coast Ranges tectonic, magmatic, and volcanic processes, making it difficult to be very confident of its detailed paleo-subduction structure.
If the increasing polarization of the Congress is due to these factors, then it is difficult to be very optimistic about the prognosis in the near term for American politics.
