Breathing may become difficult.
There isn't that sense of outrage anymore and it may become difficult just to sustain the levels we have".
Powers, duties, responsibilities, accountabilities, culpabilities and liabilities may become difficult to clearly understand, document and consent to.
If the vote is No, there still will have to be a negotiation, and that may become difficult, too.
As the force increases toward 8 g, breathing may become difficult because of the compression of the abdomen and chest.
However, when we move from stable and well-damped plants to plants with more complex dynamics (unstable, oscillatory), choosing the appropriate GPC parameters may become difficult.
Because EVAs will bring soil into the Astronaut's habitat, if these soils contain as little as 0.01% silica, then the habitat design may become difficult.
As HD progressively destroys the caudate, it may become difficult for individuals with HD to initiate, maintain, and/or stop behaviors or thoughts.
As Google's growth slows, it may become difficult for the company to resist advertisers who hope to reap the benefits of its mass of data.
It may become difficult, however, for the White House to avoid acknowledging that there are growing differences between officers in Washington and in Iraq.
Determination of the proposed effect may become difficult if the discovery population consists of >500,000 individuals, particularly if the variant to be replicated is rare.
