 
<translate> Quoc: Kayan horo na motsa jiki shine kayan aikin soja da ake amfani da su yayin motsa jiki, calisthenics, drills, kuma a wasu lokuta, lokuta na yau da kullun (lokacin da ba a aiki ba yayin Horar da Shiga Farko a Rundunar Sojan Amurka, misali). Sojojin Amurka, Marine Corps, Navy, Air Force, da Coast Guard suna buƙatar amfani da kayan horo na jiki (PT) yayin aikin motsa jiki (gami da gudu, calisthenics, da kuma motsa jiki). Wasu rukunin sojoji suna samar da T-shirts na musamman tare da tambarin rukunin su da taken su, kuma don abubuwan da suka faru na musamman, wannan rigar tana cikin kayan. Lokaci-lokaci, za a gudanar da motsa jiki a cikin kayan aiki na wannan reshe, yawanci tare da cire rigar da aka cire kuma an fallasa rigar (wanda aka fi sani da "takalma da utes").  Amsa wannan tambaya bisa ga nassi: menene pt yake tsaye a cikin sojojin? HW Chung: OK, wasu tunani: <eng> Quoc: A physical training uniform is a military uniform used during exercise, calisthenics, drills, and in some cases, very casual periods of time (off-duty time during Initial Entry Training in the U.S. Army, for example). The United States Army, Marine Corps, Navy, Air Force, and Coast Guard require use of a physical training (PT) uniform during unit exercise (including formation runs, calisthenics, and conditioning exercises). Some military units produce unique T-shirts with their unit insignia and motto, and for special events, this shirt is part of the uniform. Occasionally, exercise will be conducted in that branch's utility uniforms, normally with the blouse removed and the undershirt exposed (also known as "boots and utes").

Answer this question based on the passage: what does pt stand for in the army?
HW Chung: OK, some thoughts: 