IBM的计划会随时改变，可能在不事先通知的情况下添加或删除某些功能。

IBM's plans are subject to change. Function may be added or removed without notice.

youdao

IBM的计划会随时改变，可能在不事先通知的情况下添加或删除某些功能。

IBM's plans are subject to change. Function may be added or removed without notice.

youdao