心疼: to love dearly, to feel sorry for sb, to regret, to grudge, to be distressed...
呼应: to conform (with), to echo, to correlate well, (linguistics) agreement...
季军: third in a race, bronze medalist...
飞船: spaceship, spacecraft, dirigible, airship...
一口气: one breath, in one breath, at a stretch...
转动: to rotate (about an axis), to revolve, to turn, to move in a circle, to gyrate...
松: loose, to loosen, to relax, floss (dry, fluffy food product made from shredded, seasoned meat or fish, used as a topping or filling)...
疏通: to unblock, to dredge, to clear the way, to get things flowing, to facilitate, to mediate, to lobby, to explicate (a text)...
军人: serviceman, soldier, military personnel...
艰险: difficult and dangerous, hardships and perils...