seasonal

seasonal ：happening, expected, or needed during a particular season 季节性的

搭配：seasonal rains/food/fruit/flower/hiring/worker/labor/rise/change/tourist industry/festivity/earning/flu

例句:

This area is characterized by seasonal rains.

Seasonal fruit is widely considered one of the healthiest foods.

Every year Latin Americans travel to the US to do seasonal work, such as picking fruit.

Seasonal fruit pickers travel to America every year and send paychecks to their families back home.

As firms struggle with seasonal hiring, Amazon turns to automation.

J.C. Penney, a department-store chain, is luring seasonal workers by entering them in a raffle for gifts and holidays.

1.翻译：

很多旅游目的地都有旺季和淡季，旺季往往会雇佣不少季节性工人。

Many tourist destinations have high season and low season, and tend to hire lots of seasonal workers during high season.

（参考翻译：High season and low season mark many tourist destinations, which tend to hire a good number of seasonal workers. ）

2.造句

Many kinds of flowers are on the market.