In such a climate, Israel is left with no choice but to exercise its right to self-defence and to take the necessary steps to protect its civilian population from the unrelenting threat of Palestinian terrorism.
在这种情况下，以色列别无选择，只能行使自卫权，采取必要步骤保护平民不受巴勒斯坦恐怖主义不断的威胁。