Các câu ví dụ cho từ levels

1. The Department of Veterans Affairs has detected elevated levels of a protein called CCL11 in the brains of deceased soccer players with chronic traumatic encephalopathy (CTE), but not in the brains of healthy or people with Alzheimer's disease.

2. Salinity above one gram per liter is considered unpalatable and the levels between two and 10 grams are unsafe for most crops.

3. Meteorologists said the low seasonal tide from early March worsened the situation and raised drought and salinity levels across the entire region.

4. China’s slowdown in perspective As China’s productivity and per capita income increase towards high-income country levels, some slowdown in economic growth becomes inevitable.

5. Other factors contributing to China's slowdown include uncertainty in the banking system, growing national and household debt levels, aging population, economic inequality, overcapacity levels in some areas and the United States.

6. Internal factors, including growing debt levels, have also contributed to this slowdown and limited the policy options available to the Chinese authorities to act to stimulate growth.