the tip of the iceberg 冰山的一角

今天和大家分享的是：

the tip of the iceberg 冰山的一角
A: I think the car needs new tires.
B: That's just the tip of the iceberg. The car hasso many
problems that I can't afford to fix them all.
(A: 我想这部车要换新轮胎了。)
(B: 那只不过是问题的一小部份而已。这部车毛病多到我没钱全部修理。)