中文：

基金份额分拆是指基金公司将现有的基金份额按照一定比例拆分为若干个小的基金份额，同时基金公司根据拆分后的基金份额数量，相应地减少每个基金份额的净值。这种操作通常是为了降低投资者的投资门槛，吸引更多的投资者参与购买，从而增加基金公司的基金规模。

在基金份额分拆前，投资者需要了解拆分后的基金份额数量和每个基金份额的净值，以便做出明智的投资决策。此外，基金公司通常会规定投资者在购买拆分后的基金份额时需要支付一定的手续费或佣金。

总的来说，基金份额分拆是一种有效的策略，可以帮助基金公司扩大基金规模，吸引更多的投资者参与购买。同时，投资者也需要注意拆分后的基金份额数量和每个基金份额的净值，以便做出明智的投资决策。

英文：

Fund share split refers to the fund company splitting the existing fund shares into multiple smaller fund shares in a certain proportion, and correspondingly reducing the net value of each fund share based on the number of split fund shares. This operation is typically carried out to lower the investment threshold for investors, attract more investors to participate in purchasing, and thereby increase the fund company's fund scale.

Before the fund share split, investors need to understand the number of split fund shares and the net value of each fund share in order to make informed investment decisions. In addition, fund companies typically require investors to pay a certain handling fee or commission when purchasing the split fund shares.

Overall, the fund share split is an effective strategy that can help fund companies expand their fund scale and attract more investors to participate in purchasing. At the same time, investors also need to be aware of the number of split fund shares and the net value of each fund share in order to make informed investment decisions.