Using all kinds of manners to keep a sharp lookout at all times when passing Gulf of Aden.

过亚丁弯时，在任何时侯都要用各种手段进行有效正规了望。

youdao

Travel has many benefits: fresh full; knowledge; watch the joy of the new city; strange friends to meet with; to learn all kinds of elegant manners.

旅行有好多益处：新鲜满怀；见闻大开；观赏新都市的欢悦；与陌生朋友的相遇；能学到各种高雅的举止。

youdao

Travel has many benefits: fresh full; knowledge; watch the joy of the new city; strange friends to meet with; to learn all kinds of elegant manners.

旅行有好多益处：新鲜满怀；见闻大开；观赏新都市的欢悦；与陌生朋友的相遇；能学到各种高雅的举止。

youdao