届: to arrive at (place or time), period, to become due, classifier for events, meetings, elections, sporting fixtures, years (of graduation)...
高于: greater than, to exceed...
盒饭: meal in a partitioned box...
查处: to investigate and handle (a criminal case)...
捡: to pick up, to collect, to gather...
原告: complainant, plaintiff...
白白: in vain, to no purpose, for nothing, white...
不为人知: not known to anyone, secret, unknown...
趴: to lie on one's stomach, to lean forward, resting one's upper body (on a desktop etc), (Tw) percent...
沟: ditch, gutter, groove, gully, ravine...