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Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1 Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1 Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1 Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1 Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1 Black Merrell Merrell All Out All Crush All Merrell Out Black All Crush Out Black Crush Out Merrell AwqvaWw1

(something happens) sporadically

If something happens "sporadically", it happens sometimes in unpredictable patterns.

Some examples of "sporadic" events include:

thunderstorms

a sick person's coughing

big changes in the stock market

The word "sporadically" sounds a little bit technical. You use it like this:

The water in the building goes out sporadically. It's so annoying.

This phrase appears in these lessons: