求翻译：在北川，一个11岁的少年背着3岁半的妹妹，非常吃力地前行。这名少年叫吉万，同行的爷爷、奶奶已经老了，父母在外打工，小吉万就勇敢地担负起小男子汉的责任，为了逃生，深山中步行了12个小时。是什么意思？

In Beichuan, a 11-year-old boy carrying a 3-year-old half sister, very difficult to move forward. The boy called Givan, grandfather, grandmother of the peer-old parents who work, small Givan courage to assume the responsibility of the little man in order to escape, 12 hours walking in the mountains.

In the north, Sichuan, a 11-year-old boy with a 3-year-old half-sister, and a very heavy burden to front-line. This boy is 10,000 and will be accompanied by his grandparents, who had been old, and their parents, the 10,000 small, courage and shoulder the responsibility, and small men to escape in th

In Beichuan, 11 year-old youths are carrying 3 years old of half younger sister, extremely strenuously vanguard.This youth calls lucky ten thousand, colleague's grandfather, paternal grandmother have already been old, the parents work in outside, small lucky ten thousand bravely shoulders the young

Kitagawa, a 11 year old boy with a 3 and a half sister, is very difficult to move on. This juvenile name Civan, their Grandpa and Grandma is old, working parents, small Civan boldly take upon itself the responsibility of the small man, in order to escape, walking for 12 hours in the mountains.