People don't stop brushing their teeth just because there is a recession, notes John Quelch of Harvard Business School.

人们不会因为经济衰退就不刷牙，哈佛商学院的约翰-昆其说到。

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People don't stop brushing their teeth just because there is a recession, notes John Quelch of Harvard Business School.

人们不会因为经济衰退就不刷牙，哈佛商学院的约翰-昆其说到。

youdao