the tip of the iceberg

The recent small-scale cybersecurity breaches might just be the tip of the iceberg, with more serious systemic issues lurking beneath.

最近的小規模網絡安全漏洞可能只是冰山一角，更嚴重的系統性問題可能隱藏在下面。

The financial issues we are seeing now are likely just the tip of the iceberg; the company could be facing a much deeper crisis.

我們現在看到的財務問題可能只是冰山一角；公司可能正面臨著更深的危機。

These small complaints about employee dissatisfaction are likely just the tip of the iceberg, revealing a more widespread morale issue within the company.

這些關於員工不滿的小抱怨可能只是冰山一角，揭示了公司內部更廣泛的士氣問題。