涉嫌: to be a suspect (in a crime), to be suspected of...
实现: to achieve, to implement, to realize, to bring about...
种植: to plant, to grow (a crop), to cultivate...
气体: gas (i.e. gaseous substance)...
回避: to shun, to avoid (sb), to skirt, to evade (an issue), to step back, to withdraw, to recuse (a judge etc)...
勘探: to explore, to survey, to prospect (for oil etc), prospecting...
中餐: lunch, Chinese meal, Chinese food...
公安: (Ministry of) Public Security, public safety, public security...
申请: to apply for sth, application (form etc)...
私下: in private...