challenging การใช้

• That's really the challenge that we have ."
• Computer networks are hardly the first technological challenge to copyright holders.
• Calling the tour " grueling and very challenging,"
• But some scientists continue to challenge the warm-blooded hypothesis.
• The parole agency has other challenges in the public relations arena.
• Hopefully, the agency is coming to grips with its challenges.
• Nowhere was the challenge greater than in the Kazan train station.
• The challenge Erickson faces is to cut costs without hurting revenues.
• That's going to be my new challenge ."
• Preston said the bank aimed now to meet five basic challenges.
• Despite the excitement, the venture faces some challenges in Tokyo.
• He also challenged President Clinton to a debate during the recess.
• And he had little trouble dismissing many of the Republican challenges.
• It challenges me to maintain the integrity of the police department.
• Hopeful new faces are now challenging the hardliners closest to Castro.
• The knowledge of the streak has created a challenge for everyone.
• "I've always accepted a challenge,"
• Lewis said Nelson would challenge the legality of a federal prosecution.
• Computer City faces the same challenges as CompUSA and performed better,
• Yow couldn't wait for legal challenges and social change.