这令人奇怪，也不可持续 — — 人们锁定他们的资金20年或30年，还赚不到利息或赚不到比央行2%的年度通胀目标更高的利息。
It seems puzzling – and unsustainable – that people would tie up their money for 20 or 30 years to earn little or nothing more than these central banks' 2% target rate for annual inflation.