Suddenly I realized they were all sharks, big ones, and very much alive! I was shark bait and began swimming as hard as I could for shore, making little headway, before remembering to ask God for protection and strength. He enabled me to relax and swim slowly.

A local class is an inner class that is defined in a block.

Observations were made using a running commentary, which consisted mainly of a list of coded behaviour items.

After first appearing in China more than two years ago, Covid-19 has returned to the Middle Kingdom. The country had largely succeeded in keeping infection and mortality rates in check.