Sentence examples for are they difficult to learn from inspiring English sources

Are the technologies themselves too primitive, or are they difficult to learn and use?

However, pulse diagnosis and patterns are based on subjective judgment and are influenced by the experience or intuition of the Oriental physician performing these procedures; they are also difficult to learn due to the lack of standardization and quantification of wrist pulse and patterns and the association between pulse patterns and diseases.

Linux is notorious for being difficult to learn.

These are strong adjectives and they might be difficult to learn.

The majority of these tools are open source, but they can be difficult to learn, install and run; some require an in-depth knowledge of computers [ 5].

Identifying the perceptions of developers that use object-oriented (OO) system development techniques is necessary to understand why they are described as difficult to learn and use.

These are generally used by people who are linguists and can be difficult to learn as such.

They may be difficult to learn but the essence of what they are is not hard to grasp.

They thought that mathematics and sciences are too difficult to learn and often distant from their daily lives.

They provide better support than canes but are more difficult to learn to use.

Dakheel, wife Saere and their two small children Serwan and Avham spent 25 days and $7,500 £5,7000) travelling to Germany in November 2015, but found that – despite what the young family expected – work was scarce, the language was difficult to learn and they quickly ran out of money.