胸怀: one's bosom (the seat of emotions), breast, broad-minded and open, to think about, to cherish...
腐蚀: corrosion, to corrode (degrade chemically), to rot, corruption...
晚上: evening, night, in the evening...
线路: line, circuit, wire, road, railway track, bus route...
上瘾: to get into a habit, to become addicted...
开除: to expel (a member of an organization), to fire (an employee)...
当务之急: top priority job, matter of vital importance...
晚饭: evening meal, dinner, supper...
存款: to deposit money (in a bank etc), bank savings, bank deposit...
广: wide, numerous, to spread...