2. They can get chances to engage in research. 他们可以有机会从事研究。
3. At the same time, they would break the illegal excavator's grip on the market, thereby decreasing the inducement to engage in illegal activities. 同时,他们也可以打破非法挖掘机对市场的控制,从而减少从事非法活动的诱因。
4. They farm fungi, raise aphids as livestock, launch armies to war, use chemical sprays to alarm and confuse enemies, capture slaves, engage in child labour, exchange information ceaselessly. 它们培养菌类,将蚜虫当作家畜来饲养,发对军队作战,使用化学喷雾来警告和迷惑敌人,捕获奴隶,雇佣童工,并且不停地交换信息。
5. Even in prison, he continued to engage in criminal activities. 他甚至在监狱里还继续从事犯罪活动。