Что такое tl and sl text? как перевести?

TL-общая сумма убытков-total losses, полная гибель-total loss
SL-уровень моря-sea ​​level,южная широта-sl.

Guy Fawkes Day. November 5th is Guy Fawkes Day in Britain. All over the country people build wood fires, or "bonfires" in their gardens. On top of each bonfire is a guy. That is a figure of Guy Fawkes. He was one of a band of conspirators who wanted to blow up the Houses of Parliament and kill King James I and his ministers. However, the plot failed, Fawkes was caught on the 5th of November 1605. The conspirators were executed and Britain has celebrated Guy Fawkes night then. Before November 5th, children use their guys to make money. They stand in the street and shout "Penny for the guy". Then spend the money on fireworks.

Учитель — это уникальная профессия, вне времени, моды и географии. Являясь одной из древнейших, она остаётся востребованной по сей день. Как и всё на свете, она претерпевает изменения. Согласно словарю Ожегова, учитель — это лицо, которое кого-либо чему-либо обучает. Если раньше это понятие вызывало лишь одну ассоциацию: школа, то сегодня рамки профессии расширены. Учителя передают нам знания в вузах, курсах английского языка, учат различным бизнес наукам как бизнес-тренеры. Поэтому мне нравится профессия учитель.The teacher is a unique profession, out of time, fashion and geography. Being one of the oldest, she remains popular to this day. As with everything, it undergoes changes. According to the dictionary Ozhegov", the teacher is the person that anyone anything teaches. If before this concept was caused only one Association: school, today the scope of the profession expanded. Teachers convey knowledge in higher education, English language courses, taught various business Sciences as business coaches. That's why I like the profession of a teacher.