气球: balloon...
横七竖八: in disorder, at sixes and sevens (idiom)...
兵: soldiers, a force, an army, weapons, arms, military, warlike...
蚂蚁: ant...
淹没: to submerge, to drown, to flood, to drown out (also fig.)...
谁: who, also pr....
拔: to pull up, to pull out, to draw out by suction, to select, to pick, to stand out (above level), to surpass, to seize...
关照: to take care, to keep an eye on, to look after, to tell, to remind...
峡谷: canyon, gill, ravine...
加班: to work overtime...