It's cool all year round ()the mountain.

It's cool all year round ()the mountain. It’s like spring all the year round The island is quite warm all year round,because it's() the e The mountain__with snow all year round.so it's hard to climd all the year round 的 round all year round还是all the year round all year round 和 all the year round 的区别 all the year round与all year round的区别 all year round 和 all the year round的区别 一年到头是all year round还是all the year round all year round,all the year round,all year around,all the ye all the year round 等于 all the year around