日本語
ippen ni
in a single sweep
いっぺんに くちに いれると のどに つかえますよ。
Don't try to eat the whole thing. You could choke.
るんげ
lung
かんしゃする
to be grateful ; to appreciate (what someone has done)
せんそう
war
しょくいきせっしゅ
occupational infectoin
じっしゅう
training ; practical training