41.   Baghdad said it was unable to ensure the security of American and British nationals serving with the United Nations.

42.   But both must still rely on American protection to ensure their security.

43.   But he said his complaints were overruled by a majority of councilors, who thought that ensuring the security of a celebrity would encourage others to visit.

44.   But the killings near Luxor show it is difficult to ensure security in a land with so many evident inequities.

45.   But the companies declined to give specific details about what form the music will come in and how MusicNet will ensure security.

46.   But the Serb, Croat and Muslim enclaves created by the war remain a reality, and little has been done to ensure the security of minorities.

47.   Clinton raised earlier detentions with Chinese President Jiang Zemin on Saturday, but Jiang afterward told reporters that authorities acted to ensure security.

48.   Clark told the ethnic Albanians that a NATO force would ensure their security if an accord was reached.

49.   Clark told the ethnic Albanians that a NATO peacekeeping force would ensure their security if an accord was reached.

50.   Despite his overload, Seri still has to perform basic duties, such as ensuring public security.

v. + security >>共 638
tighten 8.10%
provide 7.43%
step_up 5.27%
improve 4.37%
sell 4.33%
increase 4.28%
beef_up 3.25%
buy 3.22%
threaten 2.30%
guarantee 2.22%
ensure 2.10%
ensure + n. >>共 747
safety 9.46%
security 5.85%
stability 3.81%
success 2.51%
survival 2.45%
compliance 2.45%
supply 2.16%
peace 1.89%
access 1.66%
continuity 1.36%
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