307. The rival’s arrival gives him a forgivable chance.
对手的到来给他一个可原谅的机会。
rival [ˈraivəl]
n.竞争对手 a.竞争的 vt.竞争；与…匹敌
forgivable [fə’givəb(ə)l]
adj. 可宽恕的
– His harshness is forgivable. 他很严厉，但情有可原。
308. From the fact, the shivering driver derives that the diver may thrive on river.
发抖的司机从这个事实得出结论说跳水员可以靠河流繁荣。
shiver [ˈʃivə]
vi.／ n.战栗，发抖
– She shivered at the thought of going into the dark house alone. 她想到要独自走进那所黑洞洞的房子里去就不寒而粟.
derive [diˈraiv]
vt.取得；追溯起源 vi.(from)起源，衍生
– This English word derives from French. 这个英语字源于法语。
thrive [θraiv]
vi.兴旺，繁荣
– A business cannot thrive without good management. 没有良好的经营管理，事业就不会兴旺发达。
309. The striver contrives to derive that privacy can’t be deprived.
奋斗者想方设法推导得出隐私（权）不可剥夺。
striver
奋斗者
contrive [kənˈtraiv]
vt.谋划，策划；设法做到；设计，想出
– Can you contrive to be here early? 你能不能设法早到点？
privacy [ˈpraivəsi, -pri]
n.个人自由；隐私，私生活，私事
deprive [diˈpraiv]
vt.(of)剥夺，使丧失
– If you do not drive carefully, I shall be obliged to deprive you of your licence. 如果您不谨慎驾驶，我将不得不没收您的执照。