英语语法分析

For the Ergon Biokork bike grip, the designers spent time honing the shape, to reduce hand stress — but they lavished care on the materials as well, to make sure they were all renewable.

Ergon Biokork车把的设计师花了大把时间琢磨其形状以降低手部压力。但他们也非常注重其用材，以保证其可更换性。