雅思常见词组

in any case- 无论如何，总之

in case of- 假使，万一

at least- 至少

a wide variety of- 多种多样的

an average of- 平均...

at high altitudes- 在很高的地方

as a matter of fact- 实际上

above all- 最重要的是，首先

the tip of the iceberg- 冰山一角

It's a pain in the neck.- 很讨厌而难避免

It's the thought that counts.- 心意最重要