In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Szczecin Lagoon , Stettin Lagoon , Bay of Szczecin , or Stettin Bay , also Oder lagoon , is a lagoon in the Oder estuary , shared by Germany and Poland .
It is shared by Germany and Poland .

Spontaneous symmetry breaking is a spontaneous process of symmetry breaking , by which a physical system in a symmetric state ends up in an asymmetric state .
Spontaneous symmetry breaking is a way symmetry breaks in a physical system .

The Alexander ALX400 ( later known as the TransBus ALX400 and the Alexander Dennis ALX400 ) is a 2-axle double-decker bus body built by Walter Alexander Coachbuilders ( later by TransBus International / Alexander Dennis ) .

The Alexander ALX400 ( later known as the TransBus ALX400 and the Alexander Dennis ALX400 ) is a 2-axle double-decker low-floor bus body .

