Cannot remove border of a merged cell.

不能删去合并后的单元格的边框。

youdao

Since the cross-border began to demolish the top cross support, remove the top stays synchronized with rod and the top wall of the door frame.

自顶层跨边开始拆卸交叉支撑，同步拆下顶撑连墙杆与顶层门架。

youdao

Keeping the Afghan-Pakistani border open is crucial for U.S. plans to remove its military equipment from Afghanistan as the remaining 66, 000 U.S. troops withdraw from the country.

WSJ: Afghan, Pakistani Forces Clash

In December the UK Border Agency said it had met the "tough target" set to remove at least 5, 000 foreign criminals a year - including 50 convicted of either murder or attempted murder - and had staff working in prisons to speed up deportations.

BBC: Deportation delays 'costing ?10m'

Near 14th Street, a toe-deep water feature spills over the walkway, encouraging pedestrians to remove their shoes and wade through a rippling pond as a rustic border of cattails catches the breeze.

BBC: Walking New York City��s High Line