The trawler sailed through the calm waters of the harbor, its nets full of fish.
撒网渔船在平静的港湾中航行，渔网里满是鱼。
The local fishermen depend on their
trawlers for their livelihood.
当地渔民的生活依赖于他们的拖网渔船。
The trawler had to navigate around the anchored cargo ships to reach the open sea.
撒网船必须绕过停泊的货轮才能到达公海。
The government provided grants to modernize the fleet of
trawlers in coastal towns.
政府为沿海城镇的渔船队提供了现代化资金援助。
The trawler's crew worked tirelessly all night to unload the catch.
撒网船的船员们整夜辛勤卸货。
The marine biologist observed various species of fish in the trawler's haul.
海洋生物学家在渔船捕获物中观察到了各种鱼类。
The trawler was equipped with state-of-the-art sonar technology to locate schools of fish.
这艘撒网船配备了最先进的声纳技术来定位鱼群。
Environmentalists are concerned about the impact of trawling on the seafloor ecosystem.
环保主义者担忧拖网捕鱼对海底生态系统的破坏。
The trawler encountered rough weather during its return journey, causing delays.
回程时，撒网船遭遇恶劣天气，导致延误。
After decades of service, the old trawler was decommissioned and replaced by a newer model.
经历了几十年的服务后，这艘旧拖网船退役，被新型号取代。
A total of 177 Chinese companies and 2,551 fishing trawlers are currently authorized to fish on the high seas across the Pacific, Indian and Atlantic oceans, the waters near the Antarctic and the waters administered by China's partners, and their annual output is roughly 2.3 million metric tons, the white paper said.