Sentence examples for difficulties needs to be from inspiring English sources

In particular, replication of lower household income as a predictor of increased risk of mental health difficulties needs to be stressed.

Other difficulties needed to be solved, too.

-What difficulties need to be addressed in order to have smooth elections?

These difficulties need to be solved by careful design and long-term tests for verification.

The method for obtaining layer solutions in [2] and [3] cannot be used in our case directly; some difficulties need to be solved.

The additional difficulties needed to be overcome for applicability in space include radiation hardness for total ionizing dose and single event effects (SEE), and reliability.

MHC class II restricted neoantigen has the potential to be a promising target of tumor immunotherapy, although the limited comprehension and technical difficulties need to be overcome before being applied into clinical practice.

During the design and construction of the beamline, many technical difficulties needed to be solved because of its high energy resolution, high photon flux and high focusing quality, including the design of monochromator, the design of Kirkpatrick Baez (KB) mirror system and the manufacture of the optics.

Yes, the difficulties need to be addressed and supported, but if anyone spends their whole school day focused on what they "can't" do, learning becomes very difficult.

These technical and methodological difficulties need to be urgently solved.

Several difficulties need to be overcome in developing predictive biomarkers for angiogenesis inhibitors.