Nowadays, a great deal can be done toalleviate back pain.
如今，很多方法可以被用来减轻背部疼痛。
《柯林斯英汉双解大词典》
2
We need to be aware of the risks and keep working toalleviate the dangers.
我们需要意识到这些风险，并继续努力减轻这些危险。
3
The best seek toalleviate the external pressures on their pupils while equipping them better to understand and handle the world outside—at once sheltering them and broadening their horizons.