The other side contended that if A. afarensis had retained those traits for hundreds of thousands of years, then tree-climbing must have still formed an important part of its locomotor repertoire.
The other side contended that if A. afarensis had retained those traits for hundreds of thousands of years, then tree-climbing must have still formed an important part of its locomotor repertoire.
另一阵营则争辩说，如果这些特征在他们身上保留了上万年，那就说明爬树对于他们的运动技能来说依然是很重要的一部分。