Sentence examples for been difficult to express from inspiring English sources

"At times during my career it has been difficult to express an opinion for a variety of reasons," he said.

That despite some of the restrictions that took place around the Arab Spring protests, the Internet remains a powerful force for information dissemination in communities where it has otherwise been difficult to express opinions through the media.

Although various applications of genetically engineered BacMPs have been demonstrated, such as immunoassay, ligand receptor interaction or cell separation, by expressing a target protein on BacMPs, it has been difficult to express disulfide-bonded proteins on BacMPs due to lack of disulfide-bond formation in the cytoplasm.

Quantitative marker of arrhythmia burden has been difficult to express in statistically comparable data due to the large variability in presenting symptoms.

The sensitivity of the interview themes evoked emotions that would have been difficult to express in front of an audio/video recorder.

With that in mind, plant expression systems can play an important role in heterologous expression of proteins that are difficult to express in microbial hosts.

However, a great number of proteins are difficult to express due to protein insolubility, protein degradation, and low-level protein expression [ 5].

Without facial expressions, body language, or tone of voice, it can be difficult to express things like excitement, sarcasm, or being serious over text.

It's difficult to express what's going on.

These things are difficult to express, especially in monetary terms.

It's difficult to express why in words," he says.