to take turns; to mingle together
control (by the state); controlling; coordination; air traffic control
enclosing (e.g. with a letter)
(written) explanation; instructions (e.g. on a product); explanatory label
may; might; perhaps; may be; possibly
being in dire distress; being hard put to it; the four and eight kinds of suffering
to burn; to scorch; to char; to singe
best (highest) record; new record
in general; generally; mostly; gist; point; main idea
revival from the brink of death; recovering from a hopeless situation; resuscitation; revitalization
to get distracted; to jump off the track
to be muddy; to be slushy
prior research; previous work
rotary wing (aircraft); rotor
to miss (capturing); to fail to catch; to let slip
to smile back (at a person); to answer someone's smile
arms and ammunition; weapons and ammunition
continuous track; caterpillar track
heavy, thick, long, and big (products, esp. industrial); massive and heavy; heavy (industry)
helmet; hard hat; protective headgear
design concept; design philosophy; basic ideas behind a design
downward compatible; backward compatible; compatible with input or components intended for lower tier or older systems, versions, etc.; upward compatible; forward compatible; compatible with input or components intended for higher tier or later systems, versions, etc.
electronization; digitization; computerization
(sense of) rivalry; competitiveness
armoured vehicle; armored vehicle
medicine; agent; (chemical) substance; drug; dose
to curse (at someone); to call someone names; to speak bitterly
backward glance; sidelong glance; faceless ghost with an eye in its rump
electromagnetic induction
maglev; magnetic levitation
linear motor train; linear induction motor train; magnetic levitation train; maglev train
purple lightning; flash; swordflash