The company has begun to stem its loss of customers , says walden .

沃尔顿称，公司已经开始行动，阻止客户的流失。

And they will make the new parts with stem cells .

他们会用干细胞来制造新的零部件。

Stem the corrosive influence of money in politics .

我们同样还要阻止金钱对政治的腐蚀。

Capital-inflow controls can temporarily stem a flood of foreign cash .

资本流入管制能暂时遏制住外资的涌入。

These spiral vessels are part of a banana plant stem .

这些螺旋形的船只是香蕉植物茎的一部分。