Sent_en: 2zh Before heading onto the already broken ice, they made a makeshift bridge from wooden pallets to get to and from the shore, but the ice shifted and the bridge was destroyed.
Sent_yy: 在进入已经破碎的冰面之前，他们用木制托盘搭建了一座临时的桥，用来往返于海岸，但是冰面移动了，桥被毁了。