一种金属小酒杯（名词）

(noun) A small metal drinking cup.

EXAMPLE: When we take a long walk in the park we often carry a container of hot tea and a set of pannikins for everyone.

在公园里长时间散步时，我们经常带上一壶热茶和一套金属小酒杯，供所有人享用。

一帆风顺（成语）

(IDIOM) Describing a situation without obstacles.

EXAMPLE: Although at the start the complicated project was quite difficult for our business team, after a couple months passed it was smooth sailing, and we finished the project on time.

尽管一开始，我们的业务团队觉得这个复杂项目相当困难，但是几个月过后，事情变得一帆风顺，我们按时完成了项目。