用travel in造句子，“travel in”造句

6、The summer travel season is not here yet, but Zhao Yun's team are already busy designing travel products. They are in charge of beach travel in southern China.

9、An opposed-piston engine has cylinders in each of which two pistons travel in opposite directions.

12、In this beautiful day, we travel in the ocean of knowledge, and teachers together to weave a dream.

3、For safety's sake, travel in pairs.

7、It is general knowledge that wolves travel in packs.

11、Some travel in recreational vehicles （RVs） to camp out in comfort， while others "rough it" by sleeping in tents.

4、To travel in or propel a canoe.

10、We tend to travel in the eternal journey of life, running in frustration, struggling in frustration, and full of sorrow.

5、They are in charge of beach travel in southern China.

2、I'd like to travel in spring.

8、Mobile travel innovation was rated as one of the seven major trends reshaping the U.S. corporate travel landscape in PhoCusWright's U.S. corporate travel Distribution Fourth Edition.

1、travel in a northerly direction