They gotta be parallel to the deck.

Both arms should be parallel to each other!

Don't look down, look up. Your chin should be parallel to the floor.

Wait until your body just passes being parallel to the ground. Then let go.

We should be going parallel to her now.

That demands that the international community's efforts aimed at non-proliferation be parallel to nuclear disarmament efforts.

The NAM believes that the efforts of the international community aimed at non-proliferation should be parallel to simultaneous efforts aimed at nuclear disarmament.

Two TRBPs can be used in parallel to double capacity;

Two processors can be used in parallel to double capacity;

Myanmar reaffirms that nuclear disarmament and nuclear non-proliferation are interrelated and mutually reinforcing and that efforts aiming at non-proliferation should be parallel to simultaneous efforts aiming at nuclear disarmament.