33... decreased year by year while... increased steadily.

絓…逐年减少，而…逐步上升。

youdao

33...... decreased year by year while...... increased steadily.

堜……逐年减少，而……逐步上升。

youdao

Medical compensations were gradually decreased year by year in accordance with the revenue of hospitalization.

医疗赔款占住院收入比例逐年下降。

youdao

In fact, the authorised use of wiretapping for criminal investigations during the first half of this year decreased by 39% over the corresponding period of last year.

ECONOMIST: Letters

Logitech's retail sales for Q4 FY 2012 decreased year over year by 2 percent, with an increase in EMEA of 13 percent, an increase in Asia of 12 percent, and a decrease in the Americas of 17 percent.

ENGADGET: Logitech president celebrates end-of-year earnings with management cull

"Significantly, fewer smaller companies are going out of business year-on-year, while the total number of corporate insolvencies has decreased by a third in the last six months, " he said.

BBC: KPMG: Sharp fall in Scottish business failures