1. at risk of 存在……的風險
Ninth-graders are especially vulnerable and are the group "most at risk" of attempting suicide, he said.
他還說，九年級的孩子尤其脆弱，因而也是自殺風險最大的群體S8=#eaW8XEG1+J。

2. talking points 論調
It is likely to sympathise with another of Mrs Clinton's talking points: opposition to any nuclear ambitions Burma might have.
該國很可能支持希拉里的另一個論點——熄滅緬甸的任何核野心+3HYZehQOR_~#。

3. out of tune with 與……格格不入
His ideas were out of tune with the period in which he lived.
他的思想與他所處的那個時代格格不入Bzi1[g7rmY。

4. hold dear 珍視
These are just a few of the countless memories that I will always hold dear to my heart.
這些還只是我會永遠珍藏在心底，無數個記憶的一小部分vYX6o&7N7xen0gF^0gt。