1·With the arrival of a silk fan on which Snow Flower has composed for Lily a poem of introduction in nu shu, their friendship is sealed and they become “old sames” at the tender age of seven.
随着丝绸扇的到来，在这种扇子上小女孩雪花为百合写了女书的诗歌前奏，她们的友谊封存起来，在风残的70岁她们成为了“老同”。
2·To solicit offers from providers, the best-price purchase process relies on an Invitation to Bid (ITB), also known as Invitation to tender (ITT), Invitation for Bids (IFB), or Sealed Bids.
为了从供应商那招徕报价，最佳价格采购过程取决于招标邀请书，也被叫做投标邀请函，投标邀请书或密封投标。
3·This paper analyzes the bidding game model of project tender company with incomplete information in the bidding market of bill of quantities, by using the first-price sealed auction.
本文通过运用博弈论中一级密封价格拍卖理论，研究了建设工程投标企业在不完全信息下的工程量清单投标报价博弈模型。
4·Bidding documents sent by the bidders should be signed by more than two members of the Tender Committee of Yanda International Hospital, the highest principal, and then sealed up.
投标人在投标时，所送达的标书，需经招标委员会两人以上签收，并经最高负责人最终签收后，给予封存。
5·Bidding documents sent by the bidders should be signed by more than two members of the Tender Committee of Yanda Golden Age Nursing Center, the highest principal, and then sealed up.
投标人在投标时，所送达的标书，需经招标委员会两人以上签收，并经最高负责人最终签收后，给予封存。
6·The tender documents must be sealed pursuant to the requirements of the tender invitation documents to be effective;
投标文件必须按招标文件要求进行签章方为有效；