challenges: 59 phrases in 19 subjects |
Construction | 4 |
Economy | 1 |
Education | 1 |
Electronics | 1 |
Finances | 3 |
General | 5 |
Health care | 2 |
Information technology | 2 |
International Monetary Fund | 1 |
Law | 12 |
Medical | 9 |
Microsoft | 8 |
Natural sciences | 1 |
Patents | 1 |
Politics | 2 |
Procedural law | 1 |
Social science | 3 |
Trade unions | 1 |
United Nations | 1 |