to be shy; to be bashful; to look shy
having an aptitude (for); having a talent (for)
splish-splash; with a splash
flutter kick (swimming); the thrash
humour; humor; safety; health; in a good mood; in high spirits
self-satisfied look; triumphant look; smug face; shit-eating grin
easy; simple; simple (way of thinking, etc.); simple-minded; soft; lax
demonstration; presentation; stage show; performance
dog paddle (swimming style); doggy paddle
to seek knowledge; to ask for instruction
diving; submerging; going underwater
crawl (swimming); front crawl; forward crawl; web crawling
no; that's wrong; it's not like that; isn't it?; wasn't it?
to feel hot; to flush; to burn
fearfully; timidly; nervously; cautiously; gingerly
warming (limbering) up; warming-up exercises
immediate reply; quick answer; ready agreement
you could say; you might say; verging on the
tactician; schemer; intriguer; resourceful person
deliberately; intentionally; on purpose; purposely
implementation (e.g. of a system); materialization; materialisation; realization; realisation; actualization
bathing suit; swimsuit; swimmers
beach; seashore; seaside; coast
swimming in the ocean; sea bathing; seawater bath; going for a dip in the ocean
compilation (of a text); editing; volume (of a text); completed literary work
exception; supernumerary; extra (e.g. performance, item, object, etc.); additional; outsize
defenseless; defenceless; unprotected; vulnerable
to swell; to expand; to inflate; to bulge
one must constantly be on one's guard with ...; one cannot be too careful of ...
hum; hmm; hm hm (light chuckle with mouth closed); uh-huh; mm; hmm
to stop; to cease; to come to an end; to cut off
running out of battery; battery depletion; going flat; loss of energy; depletion of stamina
terminal; computer terminal; information access device (smartphone, tablet, book-reader, etc.); end (e.g. of a roll of film)
change; alteration; difference; distinction; something wrong; abnormality
to feel uplifted; to be cheered up; to hearten; to be inspired; to be energized
reliance; trust; faith; confidence