2. So in effect, such a cleared box cannot be at the same horizontal level as a
preceding float.
这样的成效是,一个被清算的盒无法与前置浮动保持在同一个程度地位上。
3. The Marxist and purchasing-power schools attribute every depression of the past to a
preceding failure to pay such wages.
马克思学派及购买力学派将以往的每一次经济萧条,归咎于此前没能支付这种工资。