表达

express; convey; articulate; say; tell; put; present; voice; phrase; communicate; render; frame; capture; reflect; signal; demonstrate; give voice to; expressive; expression; reflection; conveyance; communication; articulation; statement; utterance; demonstration; release

感谢

thank; praise; appreciate; acknowledge; give thanks to; express gratitude for; give thanks; thx; glad; obliged; grateful; thankful; appreciative; beholden; thanks; thank you; gratitude; appreciation; acknowledgement; thank-you

高级

senior; high-level; high; advanced; high-grade; upscale; upmarket; high-class; exclusive; executive; ranking; deluxe; select; highly