agile; nimble; casual (clothing); light (e.g. luggage); carefree; with limited responsibility
to jump upon (a moving object)
one's feeling while riding; comfort (of a vehicle); ride quality
guarantee; security; assurance; pledge; warranty
to be unable to do; to find something difficult to do
motion sickness; travel sickness
please be careful; please take care
simple; plain; uncomplicated; straightforward; simple-minded; naive
to reach; to amount to; to be up to the task; to come up to; to compare with; to be a match (for)
wasteland; wilderness; abandoned land; devastated land
to make a slip of the tongue; to say something inadvertently; to blurt out without thinking
feigned; pretending (not to know)
in preparation (for); in case (of); in the lead-up (to)
to appease; to suppress; to calm
to beat fast (of a heart); to hammer
soon; shortly; before long; nearly; almost
forgetting; lapse of memory
only; merely; but; no more than
usual; ordinary; normal; regular; general; common
impossible; unlikely; improbable
mountainous region; mountainous district; hilly district
to run down (stairs, etc.)
to hold the steering wheel; to drive (a car)
bipedal walking; walking on two legs
width; breadth; freedom (e.g. of thought); latitude; gap; difference (e.g. in price)
dragon (esp. a Chinese dragon); naga; semi-divine human-cobra chimera in Hindu and Buddhist mythology; promoted rook
kind; variety; (biological) species; (logical) species
passing each other; missing (meeting) each other; failing to meet; (being at) cross purposes; discrepancy
several minutes; a few minutes
running (of a car, bus, etc.); traveling; travelling; running (of a program)
gatekeeper; door guard; doorman; concierge; janitor
to go downhill; to go down a slope
recoilless rifle; recoilless gun
human power; human strength; human effort; human agency
largest class; top category
aperture; bore; calibre; caliber
smoke grenade; smoke shell
under repair; out of service
at the critical moment; when the time comes; when it's most important; when necessary; in an emergency; when push comes to shove