сгибаться означает в английский

hunch [hunched, hunching, hunches]▼(to slouch, stoop)
verb
[UK: hʌntʃ] [US: ˈhəntʃ]

swerve [swerved, swerving, swerves]▼(to bend)
verb
[UK: swɜːv] [US: ˈswɝːv]