1. If he presents himself as a radical he risks scaring off the moderates whose votes he so desperately needs. 如果他表现出自己是个激进分子的话,他就有可能吓跑那些温和派,而他急需那些人的选票。
2. The mood among moderates on both sides is as glum as ever. 双方温和派的情绪一如既往的阴郁。
3. Plant life balances ecosystems, protects watersheds, mitigates erosion, moderates climate and provides shelter for many animal species. 植物平衡了生态系统、保护了流域、减缓了侵蚀、缓和了气候,为许多动物物种提供了庇护所。