No comparable figures for earlier years were given.

报告没有给出前几年的可比数字。

youdao

For earlier years, the two researchers relied on indirect data such as ice cores, tree rings and the growth patterns of corals that they culled from other people's papers.

至于1500年以前的资料，两位研究人员则利用了从他人论文中挑选出的间接数据，如：冰核、年轮、以及珊瑚的生长方式。

youdao

Now I'm a language teacher and have been settled in Rio DE Janeiro for 30 years - despite earlier hiccups in Brazil like the CIA having me picked up.

现在我是一名语言教师，已在里约热内卢居住了30年——虽然在巴西初期也发生过类似被CIA带走的小插曲。

youdao

In an earlier study, seven thousand people were observed for an average of seven years.

VOA: special.2010.03.09

Forty years earlier, a group of leading Americans had formed an organization for that purpose.

VOA: special.2009.04.16

Johnson has been a letter carrier for 30 years. He's nostalgic about an earlier era.

VOA: standard.2010.04.13

However, the great unknown is whether, and to what extent, the IRS might analyze Schedule UTPs filed for 2010 as an aid in identifying uncertain tax positions for earlier years under audit.

FORBES: Will The 2010 Schedule UTP Provide The IRS 20/20 Hindsight For Prior Tax Years Currently Under Audit?

In those cases, federal income tax for the year of death and possibly for earlier years can be forgiven (or refunded if already paid) for the portion of the tax attributable to the decedent.

FORBES: Tax Tips for the Military on Memorial Day

Eligible OVCI taxpayers were required to file amended or delinquent returns for three tax years (1999-2001) but could choose to bring tax years 1996-1998 into the OVCI (and would not be examined for any earlier years).

FORBES: D��j�� vu--Yet Another IRS FBAR Voluntary Disclosure Initiative