- 父节点i的左子: 2*i+1, 右子: 2*i+2
FunctionGemma 模型卡, Google 博客 — FunctionGemma, HuggingFace 上的 FunctionGemma, flutter_gemma, Hammer 2.1, Gemma 3n, LiteRT-LM
，详情可参考51吃瓜
此外，還有各種新科技，從提供即時回饋的聊天機器人，到虛擬實境（VR）與擴增實境（AR）技術，讓你彷彿置身於與母語者對話的場景。然而，也有人指出，這種「快速流利」的承諾忽略了學習真正使用語言時不可或缺的要素，例如培養文化理解與細緻語感。
“We will continue to investigate,” she added.
The last decade hasn’t been smooth. Brewster rattles off challenges: tariffs on equipment and consumables sourced from China, Europe, Mexico, and Canada; price hikes on vinyl and paper; labor shortages; and SBA lending issues layered on top of the whiplash of COVID, when only “necessary businesses” were allowed to stay open.