In recent years, there have been growing concerns about the floating garbage and its effect on sea creatures and human health.

VOA: special.2009.09.22

Just bracket any moral concerns you may have about torturing other people or agreeing that somebody else should be tortured.

先不去想折磨别人,或同意别人被折磨所产生的道德问题。

耶鲁公开课 - 死亡课程节选

Carl Rosen of the University of Minnesota Extension notes that concerns about lead have increased now that more people are planting gardens.

VOA: special.2009.06.09

Drug policy director Gil Kerlikowske says recent findings have suggested a softening in the concerns of young people about the risks of drugs.

VOA: special.2010.10.11

In the United States, stocks have been falling since April on concerns about the recovery.

VOA: special.2010.07.02

Recently there have been concerns about players retired from the National Football League.

VOA: special.2009.10.28

One psychologist said, "We Americans have many concerns about controlling our lives.

VOA: special.2009.10.25

Conservatives around the country have seized on the forums as an opportunity to vent about a number of social concerns.

VOA: standard.2009.08.17

"Anytime you have a high-profile case, as this one is,concerns about a fair and impartial jury will be present in any defense counsel's mind."

VOA: standard.2009.11.10

Officials from the team from the United Arab Emirates have been emphatic in voicing their concerns in particular about the facilities in their base city,Kano.

VOA: standard.2009.11.05

While Republicans oppose his efforts on the economy and health care, several Democrats have raised concerns about the president's decision to send more U.S.troops to Afghanistan.

VOA: standard.2009.12.29

Political analyst Stuart Rothenberg says Republicans have had some success during the health care debate in tapping into public concerns about too much government involvement in health care.

VOA: standard.2009.10.23

Several officials at Poland's National Security Bureau are expressing concerns about the move, saying the presence of American troops on Polish soil would have increased the country's security.

VOA: standard.2009.09.17

International investors and analysts have expressed concerns however about the independence of Hungary's central bank in this process, after Mr.Orban suggested he may dismiss the bank's governor for alleged mismanagement.

VOA: standard.2010.05.29

There have been these concerns about BlackBerries for some time.

VOA: standard.2010.08.11

After a meeting of the House Democratic Caucus, Representative John Larson acknowledged that lawmakers in that chamber are continuing to address concerns some members have about the cost of health care reform.

VOA: standard.2009.09.09

Occasional accidents have raised concerns about their safety.

VOA: standard.2009.11.11

Some 100,000 U.S.and NATO troops are currently in Afghanistan, but increasingly casualty figures and concerns about a growing Taliban threat and an ineffective and corrupt Afghan government have led to diminishing public support for the war.

VOA: standard.2009.11.13

And we have still the concerns about the text books, which continue to be disseminated not only in Saudi Arabia, but around the world to madrassas,for example, which still contain things that we consider beyond the pale."

VOA: standard.2009.10.26