Exposure to high concentrations of local anesthetics, like those in compounded topical anesthetic creams, can cause grave reactions including seizures and irregular heartbeats.

暴露在象那些在合成表面麻醉剂中那样的高浓度局麻药能导致严重反应如癫痫发作和心律失常。

youdao

The sharpening crisis confronting the monetary credit system together with soaring prices and high interest rates pose a grave problem.

货币信用制度危机激化及高物价、高利率是一个严重问题。

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The grave issues involved in the current environmental dilemma include high population density, environmental pollution, an overabundant of silt in rivers and lakes, and the frequency of disasters.

但当前这一地区环境问题并不理想，人口密集、环境污染、河湖淤浅、灾害频发等矛盾比较突出。

youdao

In all of these conflicts, she says child soldiers and other children have suffered high casualty rates and grave violations.

VOA: standard.2009.09.16

It has often been described by biographers as high-pitched with a Kentucky accent, and this was difficult to reconcile with the grave baritone we associate with the man reading the Gettysburg Address.

CNN: Oscar likes his political flicks real