英语语法分析

Krista could not think of an answer.

克里·丝特不能想出答案。

Krista receives a heart test during a two-week trip to Vancouver.

克丽斯塔在温哥华接受为期两周的心脏检查。

"The effects of environmental issues, such as global warming on health," — Krista Townsend, Canada.

“环境问题，例如全球变暖对健康的影响，”——Krista Townsend，加拿大。