a country seething with discontent的用法和样例：
- The South Africa is a country seething with political unrest.
- The Jews did not take kindly to being ruled by foreigners. For many years the country seethed with discontent and rebellion.
- The nation was seething with discontent as the noblemen continued their arrogant ways.
- The people are seething with discontent and anger, yet none dare expose the ruthlessness of these officials.