能源问题的英文：
n. energy problem
n. 能量；精力；活力；精神
- disintegration energy
蜕变能 - triggering energy
触发能 - The energy of motion is called kinetic energy.
运动的能量称为动能。 - wind energy potential
风能潜力 - Their power and energy began to disappear.
他们的力量和精力不复存在了。
n. 难题，困难；逻辑题
- It was a complex problem.
这是一个复杂的问题。 - Is the problem that easy?
问题有那么简单吗? - This is a prime problem.
这是一个有关质数的问题。 - These are the resolved problems.
这些是已经解决的问题。 - The housing problem is bound up with the problem of gale controls.
住屋问题涉及租金控制问题。