Coronavirus can cause fast breathing problems, pneumonia and even kidney failure. Symptoms usually develop quickly and include a fever or high temperature (over 38degC), chills, a fast heartbeat and fast breathing.
verb (used with object), estimated, estimating. 1. to form an approximate judgment or opinion regarding the worth, amount, size, weight, etc., of; calculate approximately: to estimate the cost of a college education. 2. to form an opinion of; judge. verb (used without object), estimated, estimating.
This term alludes to a baseball field, which is always an enclosed space. The expression is basically an extension of the somewhat earlier in the ballpark, meaning within a reasonable range, and out of the ballpark, beyond a reasonable range. ballpark estimate/figure. a number which is only approximate, but which should be near to the correct number We're expecting sales of the book to generate around $10,000 dollars, although obviously that's just a ballpark figure.