Troughs in example sentence
Likewise, in Asia, stock prices fell 11.5% in Korea, 9.3% in Hong Kong, and 8% in Japan from their respective peaks to troughs over very nearly the same time period.
More example sentences with word troughs
So slow down, slow down the speed of the epidemic, and then in the troughs, in between waves, jump on, double down, step on it, and find every case, trace every contact, test every case, and then only quarantine the ones who need to be quarantined, and do that until we have a vaccine. 
