紫杉树叶会令牛中毒.The leaves of yew trees are poisonous to cattle.紫杉的各个部分都有毒，包括浆果。All parts of the yew tree are poisonous, including the berries.我们用紫杉把院子围起.We hedged our yard with yews....
他把这起谋杀称为极其卑劣的行为。He described the killing as a dastardly act.他们什么卑劣的手段都使得出来。They will stoop to every low-down trick.多么肮脏、卑劣的伎俩！What a dirty, low-down trick!...
Brinson and his associates have also shown that material anisotropy exerts an effeet on plastic - zone shapes.Brinson和他的合作者还表明,材料各向导性对塑性区的形状会产生影响.He never exerts himself to help anyone.他从未尽力帮助别人.To date, the Doctrine of ...