We need to find alternatives to coal.

我们需要寻找煤炭的替代能源。

Some people prefer natural alternatives to deet.

有些人更喜欢天然的驱蚊剂替代品。

She suggested some alternatives to the current plan.

她建议了一些对当前计划的替代方案。

Scientists are looking for alternatives to petroleum.

科学家们正在寻找石油的替代能源。

The company is exploring alternatives to reduce costs.

公司正在探索减少成本的替代方案。

Solar and wind power are alternatives to fossil energy.

太阳能和风能是化石能源的替代品。

Finding alternatives is crucial in solving this problem.

找到替代方案对于解决这个问题至关重要。

Finding vegan alternatives for cheese can be challenging.

找到严格素食主义者的奶酪替代品可能很有挑战性。

Researchers are looking for alternatives to propenoic acid.

研究人员正在寻找丙烯酸的替代品。

Parents should find alternatives to smacking their children.

父母应该找到替代打耳光孩子的方法。