91.   Young said the database could help keep better track of foreign students.

92.   You have to fight for it, keep track, or it becomes like a museum.

93.   Part of the problem is that some countries keep track of AIDS but not HIV infections.

94.   A lot of parents love it because it will help them keep better track of their kids.

95.   As for the rest, organizers could only promise to try to keep track.

96.   Brighton, Mass.-based PatientKeeper manufactures software used by doctors in their personal digital assistants to keep better track of patient information.

97.   For example, U.S. pilots may be able to keep closer track of Serb surface-to-air missile units.

98.   He plans to buy a personal computer soon to keep better track of his business.

99.   He said the State Department does not keep formal track of such activities.

100.   However, he said, aides were informally keeping track and disclosing those contacts in which Enron chiefs sought help from the government.

v. + track >>共 467
lose 12.75%
cover 5.11%
keep 4.77%
leave 4.64%
help 2.96%
run 2.88%
follow 1.98%
jump 1.93%
build 1.89%
use 1.76%
keep + n. >>共 1280
eye 3.35%
job 1.84%
inflation 1.55%
promise 1.50%
record 1.49%
peace 1.48%
people 1.41%
watch 1.18%
control 1.14%
distance 1.13%
track 0.31%
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