停车: to pull up (stop one's vehicle), to park, (of a machine) to stop working, to stall...
前线: front line, military front, workface, cutting edge...
举报: to report (malefactors to the police), to denounce...
荒诞: beyond belief, incredible, preposterous, fantastic...
笑声: laughter...
一手: a skill, mastery of a trade, by oneself, without outside help...
煤气: coal gas, gas (fuel)...
综合: comprehensive, composite, synthesized, mixed, to sum up, to integrate, to synthesize...
离开: to depart, to leave...
怀疑: to doubt (sth), to be skeptical of, to have one's doubts, to harbor suspicions, to suspect that...