The phrase "are often very sensitive" is correct and usable in written English.
It can be used to describe subjects or topics that tend to evoke strong emotional reactions or require careful handling.
Example: "Certain issues in mental health discussions are often very sensitive and should be approached with care."
Alternatives: "tend to be quite delicate" or "are frequently highly emotional".
This is one that's very much overlooked but highly successful people are often very sensitive and secretly emotional.
Unfortunately, today's computer-vision algorithms are often very sensitive to image quality and initial conditions.
When using cell culture to evaluate disinfectant activity on viruses, the target cells are often very sensitive to the active ingredient.
Given that rapidly cycling tumors are often very sensitive to chemotherapy agents [ 66], and the rare metastatic solid cancers curable with chemotherapy have high rates of proliferation and sensitivity to chemotherapeutic agents [ 67], there are indeed good arguments based strictly on kinetics for why the perioperative administration of chemotherapy should prove more effective.
Talented people are often very sensitive to critique that they feel goes to the heart of their talent and yet there may be good reason for the critique.
Besides, the NN can not get good performance as it is often very sensitive to many parameters, such as learning rate and dropout fraction, and tends to have the local minima problem.
Protein crystallization is often very sensitive to inter- and intramolecular packing where, for example, producing optimal ionic network interfaces through the apposition of extensive hydrophobic surfaces [ 30] or even constructing protein chimeras determine the successful outcome of a crystallographic structure [ 31].
While such methods are often very useful, they are sometimes not sensitive enough to detect distant homologs and they are wholly insufficient to demonstrate orthology.
Crystals are often very small, extremely fragile, poorly ordered (high mosaicity) and very sensitive to radiation damage.
The other thing that makes her work powerful is the characters are sensitive, so it's often very moving.
But we're a democracy and the free press has a role to play, and it so happens that the people who talk to me are often in very sensitive places in the government, and do so because they understand that function.
